Precision micrometers for reliable dimensional control
Micrometers deliver precise length and depth measurements in metalworking, enabling repeatable control over component tolerances and process stability. These instruments—available as outside micrometers, inside micrometers and depth micrometers—offer hardened contact faces and fine-thread spindles to ensure long-term accuracy and resistance to wear, with digital versions providing data transfer via USB or Bluetooth for seamless integration into inspection software. Typical uses include measuring small bores, depths and diameters in precision engineering, where features must be defined to micrometre-level accuracy; features such as ratchet thimbles and insulated frames help maintain consistent measuring force and temperature compensation. Choose between robust analog models, IP54-protected digital micrometers or micrometers with an integrated minicomputer for advanced functions like unit conversion, temperature correction and Go/NoGo evaluations.
50 mm Setting Gauge For Micrometer With Thermal Shield, Accuracy ±0.002 mm - Metav IndustryLine
Take advantage of a compact 50 mm reference with ±0.002 mm accuracy and integrated thermal protection to speed up micrometre setting and reduce rework. Order the item via Metav Werkzeuge or contact our consultants for application advice and supply from the Emmerich warehouse. Micrometer Setting Gauge M304.310 — 50 mm, ±0.002 mm (Thermal protection) The Micrometer Setting Gauge M304.310 is a precision reference standard designed to set and check external micrometres in workshop and inspection environments. Precision 50 mm reference Accuracy ±0.002 mm Thermal protection for stable readings Flat measuring faces for repeatability Reduce inspection time with a reliable reference The compact setting gauge provides a stable 50 mm reference that shortens calibration and setup routines. With an indicated resolution suitable for fine measurement tasks and an accuracy of ±0.002 mm, the device serves as a true reference standard for external micrometre adjustment. Using a defined master piece minimises iterative adjustments on the production line, which translates into fewer rejected parts and faster changeovers. The light construction keeps handling straightforward without compromising repeatability. Thermal protection for consistent results in varying environments Temperature shifts are a common source of measurement drift; the integrated thermal protection reduces heat transfer from hands and ambient sources to the measuring surfaces. As a result, readings remain more stable during repeated use, improving comparability between sequential checks. The flat measuring faces ensure even contact across the reference face, reducing localised deformation and supporting reproducible results when setting micrometre anvils or comparing instrument readings. Compact format for fine mechanical and precision workshops Classified in the micro range (10–100 mm), this reference is optimised for fine mechanical applications where compactness and stiffness are essential. Its modest mass of 0.1 kg and slim geometry suit tasks such as watchmaking, precision components and small assembly fixtures where short jaws and low twist contribute to measurement integrity. The gauge is primarily intended as an accessory for external micrometre setting and is easy to store and handle between inspection stations. Simple integration into quality routines and toolrooms The master piece supports straightforward procedural integration: use as a go/no-go reference during incoming inspection, as a quick daily check for workshop micrometres, or as a set point for adjusting measuring instruments before critical operations. The accessory nature of the item makes it an efficient addition to tool cabinets and inspection benches, enabling faster verification cycles without large investments. For additional product matching or application-specific recommendations, Metav’s technical advisors can provide guidance and support. Contact Metav Werkzeuge for tailored advice on using the 50 mm micrometer setting gauge M304.310 and to arrange supply directly from our Emmerich warehouse. Technical data SKU: M304.310 GTIN: 4054469116617 Customs tariff number: 90173000 ECLASS: 21170102 Facts Nominal size: 50 mm Accuracy: ±0.002 mm Weight: 0.1 kg Diameter: 7 mm Special features Thermal protection Flat measuring faces Application: accessory for external micrometres Measuring range category: micro (10–100 mm) FAQ How precise is this setting gauge for micrometre adjustments? The Micrometer Setting Gauge M304.310 provides an accuracy of ±0.002 mm, making it suitable as a precise reference for setting and checking external micrometres. Is the gauge suitable for fine mechanical work such as watchmaking? Yes, with its 50 mm nominal size and classification in the micro range, the gauge is designed for fine mechanical and micro-component applications where compact stiffness is required. How does the thermal protection improve measurements? Thermal protection reduces heat transfer to the measuring faces, which helps maintain stable dimensions during repeated handling and improves comparability of consecutive checks. Can this reference be used for checking micrometre anvils and spindles? The item is intended as an accessory for external micrometre setting and is well suited to verify and set anvils and spindles within its nominal range. What is the product’s SKU for ordering or reference? The product is listed as SKU M304.310 and can be ordered or referenced using this identifier. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
50 mm Setting Gauge Metric 60 - Microtech Metrology
Take advantage of a compact 50 mm reference that combines repeatable measurement performance with a clear Metric 60 specification for consistent workshop calibration; reliable traceability and direct availability support uninterrupted inspection routines. Order the setting gauge directly via Metav Werkzeuge or ask our consultants if needed. Setting Gauge, 50 mm (Metric 60) by Microtech Metrology Setting Gauge — a compact reference for precise instrument setting and workshop calibration across measuring devices 50 mm reference length Metric 60 tolerance class Workshop calibration accessory Microtech Metrology quality Dependable reference for everyday calibration A compact 50 mm reference block provides a stable baseline for setting calipers, depth gauges and other measuring tools. The short length keeps the component rigid and minimises bending, which benefits repeatability in routine use. The Metric 60 designation identifies the intended metric reference level, making the block suitable where a concise, verified length standard is required for quick instrument adjustment and comparative checks. Practical benefits for the metrology bench Designed as an accessory for measuring instruments, the block simplifies setup work and reduces process time by offering a ready-to-use reference. The small footprint and clearly defined length support fast tool checks and reduced downtime in production and maintenance operations. Using a dedicated reference block helps to limit operator variation during setting tasks, improving the overall consistency of measurement results in the workshop. Integration into quality routines and documentation As a traceable workshop aid, this reference supports documented calibration workflows and quality checks. The compact reference fits easily into an inspection kit or alongside a digital caliper, enabling prompt verification of instrument zero points or checking gauge behaviour. For procurement and inventory, the product is listed under SKU 110710005 and can be integrated into standard operating procedures as a local length standard for everyday use. Contact Metav Werkzeuge for availability and advice on integrating this 50 mm Metric 60 setting gauge into existing calibration routines, with fast dispatch from Emmerich and expert support if required Technical Data Article number: 110710005 GTIN: 4061905458422 Brand: Microtech Metrology Length: 50 mm Facts Numeric length: 50 mm SKU: 110710005 GTIN numeric: 4061905458422 Special features Metric 60 Category: Messgeräte › Zubehör Axite enrichment: THREADards 50 mm METRIC 60 Image available: https://files.plytix.com/api/v1.1/file/public_files/pim/assets/57/c3/98/62/6298c3575d155f1bc7e497fd/images/46/71/ae/65/65ae7146d79397c451930a1f/110710005-main.png FAQ What length does this reference block provide? The setting gauge supplies a precise 50 mm reference length and is intended for quick instrument setting and comparative checks. Is this block suitable for caliper zero-setting tasks? Yes, the Microtech Metrology setting gauge is designed as a workshop calibration accessory for setting calipers and verifying instrument zero points; see SKU 110710005 for ordering. What does Metric 60 mean for workshop use? Metric 60 identifies the block’s metric reference designation; it indicates the intended metric specification level and suitability for concise length-setting tasks in routine inspection. Can this reference be included in a standard inspection kit? The compact format makes the setting gauge easy to store with other metrology tools, supporting rapid checks and integration into documented inspection procedures. Manufacturer / Responsible: Microtech, Nizhneyurkovska str., 45a, 04080 Kyiv, Ukraine, tool@microtech.tools
50-100 mm Extension for Three-Point Internal Micrometer, M20 x 1.5 Thread - Metav IndustryLine
Take advantage of the precise fit and extended reach to adapt existing three-point internal measuring setups quickly and cost-effectively; the accessory’s standard M20 x 1.5 thread and compatibility with the 312.6XX series reduce tooling changes and minimise downtime. Order the extension directly via Metav Werkzeuge or consult Metav’s specialists for application advice. Extension for three-point internal micrometer M312.673 — Extension for 50–100 mm range, M20 x 1.5 thread The Extension for three-point internal micrometer M312.673 is an accessory that extends the measuring reach of three-point internal micrometers for the 50–100 mm range while maintaining mechanical alignment and repeatability Fits three-point internal micrometers 50–100 mm M20 x 1.5 standardised thread for secure mounting Compatible with series 312.6XX instruments Robust build suitable for workshop use Increase measuring range without replacing the instrument An extension provides a practical route to measure deeper bores or reach recessed features without the expense of a new gauge. The extension screws into the micrometer via the M20 x 1.5 thread, adding controlled length while preserving the original measuring geometry. For production environments this means fewer instrument changes, shorter setup times and a straightforward upgrade path that supports continuous operation. The accessory’s design focuses on maintaining precision and alignment so that measurement reproducibility remains high even after integrating the additional length. Stable compatibility and predictable handling for micro-range work Designed for compatibility with the 312.6XX family, the component is intended for measuring ranges that fall into the micro‑range (up to 100 mm) classification, where compactness and torsional stiffness matter. The extension’s mass (approx. 1.3 kg) and thread interface deliver a secure connection that reduces play and keeps the probe geometry stable during use. In practice this improves handling with smaller parts and tight bores commonly encountered in watchmaking, fine mechanical assemblies and precision inspection tasks, ensuring consistent results without complex fixturing. Keep inspection workflows efficient and repeatable Implementing an extension is a rational efficiency measure: it preserves the calibrated base instrument, extends its applicability and lowers capital expenditure compared with purchasing additional micrometers. The accessory is a practical tool for workshops and inspection stations that require occasional extended reach; it supports reliable measurements while simplifying tool inventory. Backed by Metav’s emphasis on accessible precision, the part integrates smoothly into routine quality-control procedures and helps keep throughput steady under varying production demands. Contact Metav Werkzeuge for application guidance and to order the M312.673 extension—Metav’s specialists in Emmerich can confirm compatibility and advise on integration; email info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: M312.673 GTIN: 4054469120300 Customs tariff number: 90173000 Facts Weight: 1.3 kg Thread: M20 x 1.5 Suitable measuring range: 50–100 mm Extension dimension: 150 x Ø21.8 mm Special features Compatible with three-point internal micrometer series 312.6XX Accessory category: Measurement device accessory Intended for extension of measuring reach and deeper bore access FAQ Is this extension compatible with three-point internal micrometers from the 312.6XX family? Yes. The M312.673 extension is designed specifically for compatibility with the 312.6XX series and uses the standard M20 x 1.5 thread to ensure a secure fit. Can the extension be used to measure bores beyond the standard micrometer range? Yes. The accessory increases the effective measuring reach into the 50–100 mm band, enabling access to deeper or recessed features without replacing the base instrument. Will mounting the extension affect measurement repeatability? When correctly mounted to the M20 x 1.5 thread and used within its intended range, the extension preserves alignment and supports repeatable measurements by maintaining the probe geometry. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
50-100mm Bore Gauge Micrometer Digital Wireless USB ISO 17025 Calibrated, Ø8mm Measuring Faces - Microtech Metrology
Take advantage of the combination of certified traceability, precise readout and modern data transfer to speed up inspection tasks and reduce rework. The instrument arrives fully calibrated to ISO 17025 and includes a calibration certificate, guaranteeing documented measurement quality. Order the digital outside micrometer directly via Metav Werkzeuge or ask our consultants if needed. Microtech Metrology digital outside micrometer (50–100 mm) — Wireless + USB, ISO 17025 calibrated A compact, high-precision Microtech Metrology digital outside micrometer for accurate external measurements in workshop and laboratory environments ISO 17025 calibration included Wireless + USB data output High precision: 0.004 mm accuracy Accuracy that reduces rejects and saves time The digital outside micrometer delivers a rated accuracy of 0.004 mm with a fine readout increment of 0.0001 mm, making it suitable for demanding inspection tasks and precision assembly checks. The 50–100 mm measuring range covers the most common external dimensions encountered in component production, while the compact frame and Ø8 mm measuring faces with a 32 mm measuring depth maintain rigidity during measurement. These characteristics translate into fewer re-measurements and a lower scrap rate, which benefits throughput and quality control. Fast data capture and documented traceability Equipped with Wireless + USB interfaces, this instrument supports seamless transfer of measured values into SPC systems or inspection software, reducing manual transcription errors. The device is supplied fully calibrated to ISO 17025 and delivered with a calibration certificate, ensuring traceability of results and compliance with audit requirements. Integration into digital workflows accelerates reporting and enables straightforward documentation of measurement chains for suppliers and internal quality departments. Built for consistent workshop and laboratory use Designed for routine use in inspection benches and production metrology, the digital micrometer combines a user-friendly digital readout with robust mechanical geometry appropriate for the 50–100 mm size class. The instrument is suitable for machining shops and metrology labs that require reproducible external measurements and easy data logging. Metav’s quality filter for the European market and broad stock availability support reliable supply and rapid replacement when measurement tools are critical to production continuity. Choose the ISO 17025‑calibrated Microtech Metrology instrument for dependable, traceable external measurements and contact Metav Werkzeuge for tailored delivery and technical advice. Technical data Article number: 115051007 GTIN: 4061905041303 Manufacturer: Microtech Metrology ECLASS: 21170328 ETIM: EC003590 Core data Measuring range: 50–100 mm Readout increment: 0.0001 mm Accuracy: 0.004 mm Measuring depth: 32 mm Measuring faces diameter: Ø8 mm Special features Digital device Data output: Wireless + USB ISO 17025 calibration included Calibration certificate supplied FAQ Is the micrometer delivered calibrated? Yes. The Microtech Metrology digital outside micrometer is supplied fully calibrated to ISO 17025 and comes with a calibration certificate for traceability. What accuracy and resolution can be expected? The instrument provides an accuracy of 0.004 mm with a readout increment of 0.0001 mm, suitable for precise external measurements in inspection and production environments. How can measured values be exported? Measured data can be transferred via the built‑in Wireless connection or through USB for direct logging into inspection software and SPC systems. What measuring range and dimensions does the tool cover? The micrometer covers a 50–100 mm measuring range, with Ø8 mm measuring faces and a 32 mm measuring depth, optimised for common workshop components. Is this device suitable for shop‑floor use? Yes. The digital micrometer from Microtech Metrology is engineered for routine workshop and laboratory use, offering robust geometry and easy data capture for quality control tasks. Manufacturer / Responsible: Microtech, Nizhneyurkovska str., 45a, 04080 Kyiv, Ukraine, tool@microtech.tools
50-100mm Digital Three-Point Internal Measuring Set With Carbide Measuring Faces, IP65, 4pc - Metav IndustryLine
Take advantage of the combination of precise three-point centring, workshop-proof protection and a high-resolution digital readout to speed up inspection cycles and reduce rework. The set’s carbide measuring faces and IP65 rating ensure long service life in industrial environments; order the set directly via Metav Werkzeuge or consult customer service for integration options. Digital three-point internal measuring set M312.277.PN — three-point internal micrometer, 50–100 mm, IP65, carbide faces (Metav IndustryLine) The Digital three-point internal measuring set M312.277.PN is a precision instrument for internal diameter measurement in production environments and quality control, designed to measure blind holes and stepped bores within the 50–100 mm range. *IP65 protection for reliable workshop use *Carbide measuring faces for long-lasting accuracy *Digital display with ON/PRESET, mm/inch and HOLD Stable centring for reproducible internal diameters The three-point measuring principle provides consistent centring, reducing eccentricity errors common with two‑point gauging. Intended as a micro-class instrument (measuring range up to 100 mm), this set is especially suitable where compactness and high repeatability matter, such as in precision component manufacture and toolmaking. The mechanism’s geometry minimises tilting in bore measurement and supports reliable results on blind-hole applications, which is critical when tight tolerances are enforced under DIN 863. Precise readings and durable contact surfaces With a display resolution of 0.001 mm, the instrument offers a fine-scale readout that supports tight inspection limits and shortens decision loops in production. The carbide measuring faces give high wear resistance against repeated contact, maintaining measuring quality over extended use. Protection to IP65 allows operation in dusty or splash-prone workshop settings without compromising the electronics, so measurement integrity is preserved even in less-than-ideal conditions. Digital convenience and traceable output The digital indicator includes ON/PRESET, mm/inch conversion and HOLD functions for flexible operation at the bench or on the machine. Data output via RB 6 enables integration into SPC or data-collection systems for process monitoring and traceability. The set is supplied complete with an adjustment ring and an extension, facilitating rapid set-up for different bore depths and reducing non-productive time during inspection sequences. Robust set-up for routine quality control Delivered as a four-piece set, the instrument covers the 50–100 mm range with individual heads designed for efficient swapping and minimal recalibration. The construction supports frequent handling and inspection cycles while maintaining measurement stability, which lowers rework rates and supports consistent throughput. Metav IndustryLine’s product range is part of a broader promise to make high-precision metrology accessible to workshops and small-scale manufacturers without compromising on industrial reliability. For procurement or technical integration, contact Metav Werkzeuge today to discuss the M312.277.PN set, system compatibility and delivery from Emmerich; our consultants will advise on the best configuration for production needs. Technical Data SKU: M312.277.PN GTIN: 4054469179223 Set composition: 4 pieces Measuring range: 50–100 mm Weight: 5.6 kg Standard: DIN 863 Facts Resolution: 0.001 mm Protection class: IP65 Tariff number: 90173000 Display functions: ON/PRESET, mm/inch, HOLD Data output: RB 6 Special features Carbide (HM) measuring faces Suitable for blind-hole (sackloch) measurement Includes adjustment ring and extension Digital indicator, preset and unit conversion Designed for workshop and production use FAQ What accuracy can be expected from this set? The four-piece three-point set provides a display resolution of 0.001 mm and is built to achieve repeatable measurements suitable for precision inspection tasks; the exact tolerance depends on application and method used. Is the set suitable for blind-hole measurement? Yes, the instrument was designed for blind-hole (sackloch) bores and includes extensions and an adjustment ring to adapt to varying depths. How is the reading presented and exported? The digital indicator offers ON/PRESET, mm/inch conversion and HOLD. Data export is available via the RB 6 interface for process recording. Are the measuring faces resistant to wear? The measuring faces are made of carbide, which delivers high wear resistance and long service life under repeated use. Can the set be used in a workshop environment? With an IP65 rating and robust construction, the set is suited to dusty or splash-prone workshop conditions while protecting the electronics. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
50-100mm Three-Point Internal Measuring Set 4-Piece For Blind Holes, Matt Chrome Scale/Nonius, DIN 863, In Case - Metav IndustryLine
Compact, accurate and robust: the set combines a 50–100 mm measuring range, 0.005 mm accuracy, and hardened measuring faces for repeatable bore measurement. Suited to blind-hole inspection and workshop quality control; order the set directly via Metav Werkzeuge or contact the consultants for tailored advice. Three-point internal measuring set (50–100 mm), 4-piece – Metav IndustryLine A Three-point internal measuring set designed for precise measurement of internal diameters and blind bores in the 50–100 mm range, supplied as a four-piece set for stepped or overlapping measurements. Three-point internal measurement principle Measuring range 50–100 mm, 4-piece set Accuracy 0.005 mm per DIN 863 Hardened measuring faces and matt chrome scale Accuracy that reduces rework and inspection time The four-piece set delivers 0.005 mm accuracy, providing a verifiable basis for in-process checks and final inspection. The high resolution lowers the probability of rejects and limits rework cycles, so production flow is maintained. When integrated into a measurement routine, this level of repeatability supports tighter tolerances and more reliable statistical process control. Reliable internal measurement of blind holes and bores Built on the three-point principle, the instrument measures internal diameters with centralised contact, making it particularly effective for blind holes where conventional calipers cannot reach. The stepped range across the four inserts enables measurement of overlapping diameters without tool changes, improving throughput when many sizes must be checked in succession. Durable construction for workshop environments With a matt chrome-plated scale and hardened measuring faces, the set resists wear from routine handling and contact with machined surfaces. The analogue nonius is easy to read under workshop lighting, while the robust design minimises sensitivity to accidental knocks—delivering longevity and consistent results between calibrations. Standards and practical accessories for immediate use Conforming to DIN 863, the set is supplied with setting rings 62 and 87 for fast calibration of the inserts and stable reference checks. The four-piece format covers 50–63, 62–75, 75–88 and 88–100 mm intervals, allowing quick adaptation to common bore sizes in metalworking and component assembly. This combination supports efficient quality routines in machine shops and tool rooms. Contact Metav Werkzeuge for technical advice and to request a quotation for the Metav IndustryLine three-point internal measuring set (SKU M312.179) Technical data SKU: M312.179 GTIN: 4054469119847 Norm: DIN 863 eClass: 21170335 ETIM: EC003590 Facts Measuring range: 50–100 mm Accuracy: 0.005 mm Pieces per set: 4 Tariff number: 90173000 Special features Analog internal measurement, three-point principle Scale and vernier matt chrome-plated Hardened measuring faces Suitable for blind-hole measurement Setting rings 62 and 87 FAQ How precise is the measuring set for routine inspection? The Metav IndustryLine three-point internal measuring set offers an accuracy of 0.005 mm, making it suitable for fine workshop inspection and quality control tasks where repeatable internal diameter measurement is required. Can blind holes be measured reliably with this set? Yes. The instrument is specifically suitable for blind-hole measurement, using the three-point contact principle to centre reliably inside bores that do not go through the workpiece. What sizes are covered by the four inserts? The set covers incremental ranges: 50–63 mm, 62–75 mm, 75–88 mm and 88–100 mm, allowing measurement across common diameter bands without the need for intermediate tools. Are setting or calibration accessories included? Setting rings 62 and 87 are provided for fast verification and calibration of the inserts, enabling immediate use in workshop measurement procedures. To which standard does the set conform? The set is manufactured in accordance with DIN 863, ensuring compatibility with standard workshop measurement expectations and traceable inspection routines. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
50-100mm Three-Point Internal Micrometer Colour Touchscreen, ISO 17025 Calibrated Wireless+USB - Microtech Metrology
Take advantage of the combination of ISO 17025 traceability, wireless and USB data transfer, and an intuitive colour 1.5" touchscreen for reliable, repeatable internal measurements; order directly via Metav Werkzeuge or consult our specialists for application advice. Three-point internal micrometer — digital internal measuring instrument with wireless + USB, Colour 1.5" touchscreen (Microtech Metrology) The three-point internal micrometer is a digital measuring instrument designed for precise bore measurement in confined spaces and micro‑mechanical assemblies, suitable for workshop and laboratory environments ISO 17025 calibrated with certificate Wireless and USB data output Colour 1.5" touchscreen display Accurate bore measurement in compact assemblies This instrument uses three-point measuring geometry to centre automatically in a bore, reducing alignment errors and delivering reproducible diameters for tight runs. The built‑in measuring range of 50–100 mm places this device in the Micro class of instruments, which is optimised for fine mechanical work where rigidity and short anvils matter. The three‑point contact gives a stable datum across the measured circumference, so hole roundness and position variation are reflected reliably in the readout rather than being masked by operator technique, supporting consistent quality control in small to medium components. Traceable digital output for modern workflows Equipped with wireless and USB data interfaces and a Colour 1.5" touchscreen, the gauge lets measurement data be captured and exported directly into inspection routines or SPC software, reducing transcription errors and accelerating process documentation. The device is supplied fully calibrated to ISO 17025 with a calibration certificate, ensuring legal metrological traceability and simplifying acceptance into ISO‑based quality systems. These features support efficient in‑line sampling and laboratory documentation, strengthening the rational case for replacing manual recordkeeping with automated data capture. Robust useability for workshop and lab environments Ergonomically designed controls and a responsive display make the instrument straightforward to operate even in busy workshop conditions; intuitive menus and a bright screen reduce interpretation time and operator fatigue. Measuring depths noted as 107 and 150 mm indicate available reach for deeper bores or when extensions are required, without sacrificing stability during the measurement sequence. As a calibrated digital micrometer from a specialist metrology manufacturer, it provides the kind of repeatable results that protect manufacturing tolerances and reduce rework costs. Practical benefits and application examples The instrument is particularly suited to bore inspection in precision assemblies, measurement of seating diameters for bearings and small housings, and incoming inspection of turned or reamed parts. The combination of electronic readout, traceability via the included calibration certificate, and modern data interfaces supports lean inspection loops and faster decision cycles on the shop floor. For teams moving towards digitised quality control, the device minimises manual handling of results while providing the precision required for small engineering tolerances. Contact Metav Werkzeuge today for expert advice on integrating this Microtech Metrology internal micrometer into your measurement processes and to arrange delivery from Emmerich Technical data Article number: 133375090 GTIN: 4061905074394 Manufacturer: Microtech Metrology Facts Measuring range: 50–100 mm Measuring depth: 107 + 150 mm Display: Colour 1.5" touchscreen Special features Digital output: Wireless + USB Delivered calibrated to ISO 17025 with certificate Digital display and touch control Supplied as a set FAQ How is the instrument delivered regarding calibration and certification? The instrument from Microtech Metrology is delivered fully calibrated to ISO 17025 and includes a calibration certificate for traceable records. Can measurement data be exported directly to inspection software? Yes, the device supports wireless and USB data transfer so measurement results can be exported into SPC or inspection software for direct processing. What measurement range and depths are supported? The instrument covers a measuring range of 50–100 mm with measuring depths indicated as 107 and 150 mm, suitable for small to medium bores. Is the gauge suitable for laboratory use as well as workshop inspection? Yes, the calibrated digital design, traceability and modern interfaces make it appropriate for both lab and shop‑floor quality control. Manufacturer / Responsible: Microtech, Nizhneyurkovska str., 45a, 04080 Kyiv, Ukraine, tool@microtech.tools
50-100mm Three-Point Internal Micrometer Digital With Measuring Drum Scale, IP65 - Metav IndustryLine
Take advantage of the combination of three‑point internal measurement, a digital readout with 0.005 mm readability, and robust shop‑floor protection for reliable blind‑hole inspection — order the instrument directly via Metav Werkzeuge or contact our consultants for specification advice. M312.277.M – Three‑point internal micrometer set, digital, IP65 (50–100 mm) by Metav IndustryLine The M312.277.M is a digital three‑point internal micrometer set designed for precise measurement of confined bores and blind holes in precision engineering and quality‑control environments. Digital display with ABS/INC/UNIT functions Three‑point jaws for reliable blind‑hole measurement IP65 protection for industrial shop floors Includes setting ring and 150×Ø23.4 extension Precise internal measurement where space is tight The three‑point measuring principle provides a stable contact geometry that centres automatically in the bore, reducing eccentricity and improving repeatability when measuring blind holes. With a measurement range of 50–100 mm and a readability of 0.005 mm, this instrument sits in the micro class for fine mechanical work, offering the stiffness required for short, resistance‑free measuring strokes. The integrated measuring drum with scale supports quick visual checks while the digital readout removes interpolation errors common to manual reading devices. Designed for repeatable shop‑floor performance Built to withstand workshop conditions, the set features an IP65 rating that shields electronics from dust and low‑pressure water jets. The matt chrome‑plated scale and vernier resist glare and preserve legibility over prolonged use, while hardened measuring faces ensure wear resistance and long service life. Compliance with DIN 863 underlines manufacturing tolerances; the robust construction and calibrated mechanics reduce downtime and extend intervals between servicing. Simple operation and secure data handling The electronic module offers ON/OFF/SET and ABS/INC/UNIT keys for straightforward switching between absolute and incremental modes and for unit selection. A dedicated data output (RB 4.1) enables connection to inspection systems or data loggers for traceable records and process control. The package includes a setting ring and an extension (150×Ø23.4) for deep or recessed bores, so the instrument is ready for immediate use in measurement routines without additional accessories. Practical benefits for inspection and assembly processes Supplied as a purpose‑built set, the instrument reduces instrument changeover time and simplifies handling during serial inspection or assembly checks. The three‑point geometry is particularly effective for eccentricity‑sensitive parts and interrupted bores, delivering consistent centre alignment and minimised operator influence. The digital display and output capability support quality documentation and integrate with established metrology workflows, increasing throughput while preserving measurement confidence. Contact Metav Werkzeuge for a tailored quote or technical consultation on the M312.277.M three‑point internal micrometer set and ensure the instrument matches the specific bore inspection tasks in your workshop Technical data Article number: M312.277.M GTIN: 4054469162478 Manufacturer: Metav IndustryLine Facts Measurement range: 50–100 mm Readability: 0.005 mm Weight: 5.6 kg Standard: DIN 863 Tariff number: 90173000 Special features Three‑point internal measurement for blind holes Digital display with ON/OFF/SET and ABS/INC/UNIT Data output: RB 4.1 IP65 protection class Measuring drum with scale Matt chrome‑plated scale and vernier Hardened measuring faces Includes setting ring and extension 150×Ø23.4 Supplied as a set FAQ How accurate is the measurement on this set? The M312.277.M delivers a readability of 0.005 mm and, as a three‑point internal micrometer set, offers high repeatability for internal diameters within the 50–100 mm range. Can the instrument measure blind holes reliably? Yes; the three‑point jaw geometry of this set is specifically designed for blind‑hole measurement, ensuring automatic centring and consistent contact across the bore. Is the display suitable for integration into data systems? The digital module on the M312.277.M provides a data output (RB 4.1) for connection to data loggers or inspection software to support traceable measurement records. What accessories are supplied with the set? The instrument is supplied with a setting ring and an extension 150×Ø23.4, enabling immediate use for recessed or deep bore inspection tasks. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
50-100mm Three-Point Internal Micrometer Gauge Set, Digital Display Bluetooth, 0.005mm Accuracy, 4 Measuring Heads - Metav IndustryLine
Combining high measurement accuracy (±0.005 mm), robust hardened faces and Bluetooth data output, this pistol‑style three‑point internal micrometer set streamlines internal diameter checks and blind‑hole inspections. Benefit from quick head changes and reliable centring for repeatable results; order the set directly via Metav Werkzeuge or consult our specialists for application advice. Pistol 3‑Point Internal Micrometer Set M312.327.O – Digital internal micrometer, 50–100 mm, Bluetooth (Metav IndustryLine) The Pistol 3‑Point Internal Micrometer Set M312.327.O is a workshop‑grade digital instrument for accurate internal diameter measurement and blind‑hole inspection across the 50–100 mm range Digital display with mm/inch and hold function Bluetooth output for traceable data transfer Four interchangeable three‑point heads included Hardened measuring faces for long service life Precision that reduces rework and inspection time The pistol‑style three‑point design provides consistent, self‑centring contact across the measured bore, turning a delicate alignment task into a repeatable operation. With a measurement span of 50–100 mm and a specified accuracy of ±0.005 mm, the instrument is suited for demanding quality control where tolerances are tight. The set includes 4 measuring heads covering successive sub‑ranges, so one measuring body handles multiple diameters without compromising stiffness or repeatability. Faster documentation and fewer transcription errors A clear digital display with ON/OFF/SET/HOLD and mm/inch/Mode functions simplifies read‑out and unit conversion; simultaneous Bluetooth data output enables direct transfer into inspection software or spreadsheets. This connectivity shortens the measurement loop, reduces manual entry mistakes and supports traceable measurement records — a practical gain in production control and inspection throughput. The integrated digital resolution of 0.001 mm ensures readings match modern inspection expectations. Built for the shop floor with serviceability in mind Hardened measuring faces and a purposeful pistol‑style grip combine to deliver durability and operator comfort during repetitive checks. The set is explicitly configured for blind‑hole measurement, with heads shaped to work reliably in non‑through bores; swapping heads is quick and keeps downtime to a minimum. Robust construction and straightforward controls make the tool a dependable addition to a calibration bench or production cell, supporting consistent results over prolonged use. Contact Metav Werkzeuge for tailored application advice on the Metav IndustryLine pistol 3‑point internal micrometer set M312.327.O and arrange supply directly from our Emmerich facility Technical data Article number: M312.327.O GTIN: 4054469178493 Brand: Metav IndustryLine Category: Micrometres eCl@ss: 21170335 ETIM: EC003590 Facts Measuring range: 50–100 mm Display resolution: 0.001 mm Stated accuracy: ±0.005 mm Weight: 4.43 kg Partial ranges: 50–63; 62–75; 75–88; 88–100 Special features Digital display with ON/OFF/SET/HOLD/mm/inch/Mode Bluetooth data output Set with 4 interchangeable three‑point measuring heads Suitable for blind‑hole measurement Hardened measuring faces Pistol‑style measuring body Supplied as a set FAQ What measuring range and resolution does the set offer? The set covers 50–100 mm with a display resolution of 0.001 mm and a stated accuracy of ±0.005 mm, suitable for fine internal measurements. Can this instrument measure blind holes reliably? Yes; the set is designed for blind‑hole measurement and includes three‑point heads that centre within non‑through bores for stable contact. How is measurement data exported? Measurement values can be transmitted via Bluetooth; the instrument also features a digital display with ON/OFF/SET/HOLD and mm/inch/Mode controls for local use. What items are included in the delivery? The delivery comprises the pistol‑style measuring body and four interchangeable three‑point heads; ring and extension are not included. How resistant are the measuring faces to wear? The instrument is fitted with hardened measuring faces to resist wear and maintain dimensional stability during repeated use. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
50-100mm Three-Point Internal Micrometer Pistol Grip, Touchscreen, Wireless/USB, ISO 17025 Calibrated - Microtech Metrology
Taking advantage of wireless data output, a 1.54" colour touchscreen and an ISO 17025 calibration certificate ensures reproducible internal measurements and seamless integration into quality-control routines; order the calibrated set via Metav Werkzeuge or contact our consultants for application advice. Three-point internal micrometer by Microtech Metrology — Wireless + USB, ISO 17025 calibrated A three-point internal micrometer designed for precise internal diameter measurement in workshop metrology and component inspection. Wireless + USB data output Colour 1.54" touchscreen display ISO 17025 calibrated with certificate Measurement range 50–100 mm, accuracy 0.004 mm Reliable measurement accuracy for production control The instrument delivers 0.004 mm declared accuracy with a display resolution of 0.0001 mm, offering a measurable improvement in repeatability compared with coarse mechanical checks. Calibrated to ISO 17025, the device is supplied with a traceable calibration certificate, which simplifies audit documentation and supports internal quality procedures. This level of specification reduces uncertainty when assessing bore fits and concentricity, helping to lower scrap rates and rework in serial production or incoming inspection. Efficient data capture and ergonomic operation Equipped with Wireless + USB data transmission and a 1.54" colour touchscreen, the micrometer facilitates rapid data transfer to SPC systems and inspection software while keeping cycle times short. The set includes two adjustment rings for flexible setup and interchangeable measuring depths of 65 mm and 150 mm, enabling adaptation to varied bore geometries. Delivered as a set of 4, the configuration supports batch measurements and spares management, streamlining workshop workflows and enabling faster throughput on repetitive inspection tasks. Designed for consistent internal measurements and integration The three‑point measuring principle stabilises contact geometry inside bores, making the tool less sensitive to eccentricity and tilting in imperfect housings. This results in a more representative diameter measurement for bearings, housings and cylindrical components than a two‑point system. The digital readout and data interface support automated logging and reduce transcription errors, while the compact handheld design keeps handling straightforward during multi‑point inspections. Wherever documented traceability and repeatability are required, this instrument provides a practical balance of precision and operational ease. Secure the ISO 17025‑calibrated Microtech Metrology three‑point internal micrometer set via Metav Werkzeuge for dependable integration into production and inspection processes; Metav Werkzeuge from Emmerich is available for specification matching and supply coordination Technical Data Article number: 133575090 GTIN: 4061905041648 Brand: Microtech Metrology Digital: yes Display: Colour 1.54" touchscreen Data output: Wireless + USB Accuracy: 0.004 mm Resolution (display): 0.0001 mm Measurement range: 50–100 mm Measuring depth: 65+150 Pieces per set: 4 Adjustment rings: 2 ECLASS: 21170335 ETIM: EC003590 ISO 17025 calibration: yes Facts Set configuration: four pieces per set Declared repeatability: 0.004 mm Display type: colour touchscreen 1.54" Interfaces: wireless, USB Measuring range lower limit: 50 mm Measuring range upper limit: 100 mm Special features Three‑point internal measuring principle Supplied with ISO 17025 calibration certificate Interchangeable measuring depths (65 mm and 150 mm) Two adjustment rings included Designed for integration with SPC and inspection software FAQ What accuracy can be expected from this internal micrometer? The instrument provides a declared accuracy of 0.004 mm and a display resolution of 0.0001 mm, suitable for routine precision inspection and quality control. Is the micrometer delivered calibrated and documented? Yes, the micrometer is supplied fully calibrated to ISO 17025 and includes the corresponding calibration certificate. How is measurement data exported from the device? Measurement values are exported via Wireless and USB interfaces, enabling direct transfer to inspection software or SPC systems. What measuring range and depths are covered by the set? The set covers a measurement range of 50–100 mm with interchangeable measuring depths of 65 mm and 150 mm to suit various bore geometries. How many pieces are included and what is the article number? The product is supplied as a set of four pieces; the article number is 133575090 (GTIN 4061905041648). Manufacturer / Responsible: Microtech, Nizhneyurkovska str., 45a, 04080 Kyiv, Ukraine, tool@microtech.tools
50-100mm Three-Point Internal Micrometer Self-Centring, Set of 4, Delivered in Case - Metav IndustryLine
Take advantage of precise internal measurement, robust carbide contact faces and a self-centring three-point design for reproducible results in blind-hole inspection; order directly via Metav Werkzeuge or consult our specialists for application support. Three-point internal micrometer MS908.674 — self-centring, 50–100 mm (Metav IndustryLine) The Three-point internal micrometer MS908.674 is a self-centring, analogue gauge designed for precise measurement of blind holes and internal bores in fine mechanical and workshop environments Three-point internal micrometer for blind holes Self-centring contact ensures consistent alignment Carbide measuring faces for wear resistance Resolution 0.005 mm for fine readings Accurate internal measurement even in blind holes The three-point contact mechanism provides a self-centring measuring action that minimises positional error when measuring blind holes and stepped bores. With an analogue graduation of 0.005 mm, the instrument offers repeatable readings suitable for detailed inspection tasks where sub-0.01 mm differentiation is required. The design converts radial deflection into a centralised reading, reducing user-induced eccentricity and enabling faster measurement cycles compared with single-contact probes. Durable contact faces and stable mechanical construction Carbide-tipped measuring faces give the gauge excellent wear resistance, keeping tolerances stable over extended use in workshop conditions. The mechanical construction prioritises stiffness and low play, which supports reproducible results across multiple measurements. Where surface finish and hardness vary, the robust contact material helps maintain accuracy without frequent rework or adjustment. Complete set and accessories for flexible reach Supplied as a set of four pieces, the package includes setting rings at 62 mm and 87 mm for quick verification and adjustment of the instrument. Extension pieces enabling deeper reach are available up to 150 mm, which allows measurement of recessed or deep blind bores without compromising the centring effect. This combination reduces the need for additional special tooling and speeds up inspection workflows. Designed for precision workbenches and toolrooms Classified in the Micro range with a maximum measuring limit of 100 mm, this gauge is particularly suited to fine mechanics, watchmaking and precision component inspection where compact size and high accuracy are essential. The analogue format preserves a direct, tactile measurement experience favoured in quality control loops, while the three-point geometry and carbide faces address longevity and measurement integrity in regular production use. Contact Metav Werkzeuge for a specification review and to discuss application-matched delivery of the Metav IndustryLine three-point internal micrometer MS908.674, including set contents and available extensions Technical Data Article number: MS908.674 Product: Three-point internal micrometer Brand: Metav IndustryLine Facts Measuring range: 50–100 mm Graduation / reading: 0.005 mm Format: Analogue Set quantity: 4 pieces Extensions available: 150 mm Setting rings: 62 mm, 87 mm Special features Self-centring three-point contact Carbide (hard metal) measuring faces Suitable for blind-hole measurement Ideal for micro-range internal inspection FAQ How does the three-point contact improve measurements? The three-point geometry of the Three-point internal micrometer MS908.674 ensures that the gauge self-centres in the bore, reducing eccentricity and producing more reproducible internal diameter readings than single-contact methods. Is the instrument suitable for blind holes only, or can it measure through-holes too? While optimised for blind-hole inspection, the MS908.674 can also be used for internal measurements in through-holes where the three-point centring and carbide faces remain advantageous. What verification accessories are supplied with the set? The delivered set contains setting rings at 62 mm and 87 mm for rapid verification and adjustment, supporting a straightforward calibration routine before inspection runs. Can the gauge reach deep recesses or stepped bores? Extensions up to 150 mm are available to increase reach; when combined with the self-centring mechanism, these extensions enable accurate measurement of recessed internal features. What level of durability can be expected from the contact faces? The carbide measuring faces are specified for high wear resistance, ensuring long-term dimensional stability under regular workshop use and reducing maintenance intervals. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
50-100mm Three-Point Internal Micrometer Set 0.001mm Resolution With Setting Ring And Extension, In Case - Metav IndustryLine
Benefit from a purpose-built combination of high-resolution three-point contact and adjustable extensions to inspect blind holes with confidence; the set supports reproducible internal measurements and workshop durability. Order the set directly via Metav Werkzeuge or request guidance from our consultants for application-specific advice. Three-point internal micrometer set M312.487 — 50–100 mm, 0.001 mm resolution (Metav IndustryLine) A three-point internal micrometer set designed for precise measurement of blind holes and internal diameters in workshop and quality‑control environments, supplied complete with setting ring and extension in a protective case. Three-point contact for stable internal readings Resolution 0.001 mm for submicron sensitivity Range 50–100 mm ideal for micro-range work Includes setting ring and extension for blind holes Precision where internal diameters count The three-point contact geometry converts a fragile measurement task into a repeatable process: the three anvils centre automatically in the bore, reducing alignment errors and enabling consistent readings. With a resolution of 0.001 mm and a stated accuracy of ±0.005 mm, this instrument is aimed at fine mechanical work where small deviations matter. The set covers 50–100 mm, placing it in the micro range (10–100 mm) category commonly used for watchmaking, small assemblies and precision components. The matt‑chrome scale and vernier deliver clear contrast for rapid reading, while hardened measuring faces ensure wear resistance during repetitive use. Robust design and practical extensions for blind holes Built as a workshop solution, the set combines compact handling with components that address real production needs. The included setting ring allows quick verification of the measuring head before use, and the supplied extension (150 × Ø23.5 mm) permits measurement into deep or stepped blind holes without improvised fixtures. The four-piece composition of the set keeps each size range within a single module, improving handling and reducing set‑up time on the shop floor. The combination of a centred contact system and secure extensions reduces the need for secondary fixturing and streamlines in‑process inspection. Clear benefits for quality assurance and traceability For quality control applications the most relevant attributes are readability, repeatability and mechanical stability. The fine 0.001 mm graduation supports tight tolerances and detects small wear trends, while the ±0.005 mm accuracy sets realistic expectations for process capability. The durable scale finish and solid construction minimise drift from handling, delivering reproducible readings across multiple shifts. Supplied as a complete set, the tool fits inspection benches and measuring stations where quick changeover and dependable internal measurements are required. Discuss specification and ordering with Metav Werkzeuge in Emmerich — call +49 2822 7131930 or email info@metav-werkzeuge.com to confirm the M312.487 three-point internal micrometer set for specific applications Technical Data Article number: M312.487 GTIN: 4054469182285 Weight: 10.7 kg Range: 50–100 mm Resolution: 0.001 mm Accuracy: ±0.005 mm Pieces per set: 4 Extensions: 150 × Ø23.5 mm Setting ring: 62 + 87 Material: Scale and vernier matt chrome-plated Suitable for blind-hole measurement Includes hardened measuring faces Facts Category: Internal measuring set Brand: Metav IndustryLine Primary use: Blind-hole and internal diameter measurement Measurement principle: Three-point contact Delivery: Complete set in protective case Special features High-contrast matt-chrome scale Precision vernier with fine graduation Deep-hole extension for stepped bores Robust construction for routine workshop use FAQ What size range does the set cover? The three-point internal micrometer set covers 50–100 mm, suitable for micro-range internal measurements in small to medium components. How fine is the resolution and what accuracy can be expected? Resolution is 0.001 mm and the stated accuracy is ±0.005 mm, allowing detection of small dimensional shifts in production components. Can the set measure blind holes and stepped bores? Yes — the set includes an extension (150 × Ø23.5 mm) and a setting ring to enable reliable measurement of blind holes and stepped internal features. How many measuring units are supplied in the set? The delivery comprises four pieces per set, supplied together as a complete inspection kit under SKU M312.487. Are the measuring faces durable for repeated shop-floor use? The measuring faces are hardened and the scale is matt‑chrome finished, designed to withstand routine workshop handling while maintaining repeatability. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
50-100mm Three-Point Internal Micrometer Set With Adjustment Ring And Extension, Chrome Scale - Metav IndustryLine
Benefit from precise 0.005 mm repeatability combined with a practical 50–100 mm measuring range and accessories for blind-hole inspection; order the set directly via Metav Werkzeuge or contact our consultants for tailored advice. Three-point internal micrometer M312.687 — analogue inside micrometer set, 0.005 mm accuracy The Three-point internal micrometer M312.687 is an analogue inside measuring instrument designed for repeatable diameter checks of blind-hole bores and medium-sized internal features, supplied as a four-piece set with adjustment ring and extension. Range 50–100 mm for medium internal measurements High precision with 0.005 mm accuracy Includes adjustment ring and extension Matt chrome-plated scale and vernier Precision that reduces rework and speeds inspection The three-contact measuring principle delivers a centred measurement that compensates for slight misalignment, making the instrument particularly effective for repeatable diameter checks in production and maintenance. With a stated accuracy of 0.005 mm, the gauge meets requirements beyond typical workshop tolerances and is suitable where reduced measurement scatter is critical. The analogue vernier gives a direct, mechanically robust reading without reliance on batteries or electronics, which simplifies continuous use at the inspection bench and lowers lifecycle complexity. Designed for blind-hole measuring and everyday workshop use Constructed for blind-hole bores, the instrument set includes an adjustment ring and a purpose-made extension (150×Ø21.8) that extend reach and adapt the tool to recessed features. The four-piece set covers a practical span of diameters so single-operator tasks and setup checks can be completed without frequent tool changes. The matt chrome-plated scale and vernier resist glare and remain legible under workshop lighting; hardened measuring faces ensure wear resistance and stable contact geometry for consistent readings across repeated cycles. Practical handling, traceable configuration and robust workmanship This instrument is classified in the standard measuring range category (max 100 mm), which balances reach with stiffness for reliable one-handed handling and stable positioning. The set format and included accessories support a smooth workflow: fewer tool swaps, clear mechanical adjustments and direct replacement of worn extensions if needed. The solid construction and clear scaling reduce the potential for operator-induced variation, while the three-point contact principle reduces sensitivity to eccentricity, yielding a measurement result that is closer to the true bore diameter than single-point probes. Choose the Metav IndustryLine three-point internal micrometer for dependable blind-hole inspections and consult Metav Werkzeuge in Emmerich for specification matching and procurement assistance. Technical data Article number: M312.687 GTIN: 4054469120386 ECLASS: 21170335 ETIM: EC003590 TARIC: 90173000 Facts Measuring range: 50–100 mm Accuracy: 0.005 mm Weight: 10.7 kg Pieces per set: 4 Reading resolution (analogue vernier): 0.005 mm Special features Analogue three-point internal micrometer Suitable for blind-hole bores Includes adjustment ring and extension (150×Ø21.8) Matt chrome-plated scale and vernier Hardened measuring faces Set for medium internal measurements FAQ What measurement range does the instrument cover? The instrument covers a measuring range of 50–100 mm, supplied as a four-piece set designed for medium internal measurements. How accurate is this three-point internal micrometer? The three-point internal micrometer achieves an accuracy of 0.005 mm, offering repeatable results for inspection work beyond standard workshop tolerances. Is the set suitable for blind-hole inspection? Yes — the set is explicitly designed for blind-hole bores and includes an adjustment ring plus an extension (150×Ø21.8) to reach recessed features. How is the scale finished and how does that help reading? The scale and vernier are matt chrome-plated, reducing glare and improving legibility under workshop lighting conditions. How many pieces are included in the delivery? The delivery comprises a four-piece set, providing a practical span of sizes for internal diameter checks without frequent tool changes. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
50-150mm Rod Internal Micrometer Set 0.01mm Resolution With Extensions, Supplied In Case - Metav IndustryLine
Take advantage of a precise 0.01 mm mechanical scale and a versatile 50–150 mm measuring range combined with interchangeable rods and included extensions for accurate internal diameter checks; order directly via Metav Werkzeuge or consult our specialists for application advice. Inside Rod Micrometer Set M310.059 — 50–150 mm, 0.01 mm mechanical resolution (Metav IndustryLine) M310.059 is a compact inside measuring set for accurate bore and internal-diameter inspection, using interchangeable rods and a finely graduated analogue scale for workshop and quality‑control environments. Inside measuring set 50–150 mm range Mechanical reading 0.01 mm accuracy Includes 13 / 25 / 50 mm extensions Supplied in transport case Consistent workshop accuracy with a fine analogue scale The set is built for reliable internal measurements: a mechanical reading of 0.01 mm provides a clear, verifiable value on a conventional scale, making it ideal where electronic solutions are not required or permitted. The interchangeable rod concept ensures measurements are taken close to the bore surface, reducing lever error and improving repeatability. With hardened measuring faces integrated into the anvils, the system resists wear during routine use, which preserves accuracy over time and keeps measurement drift to a minimum. Practical range and modular extension system Covering a 50–150 mm span, the configuration is inherently modular: the set includes extension rods of 13 mm, 25 mm and 50 mm, enabling incremental reach without compromising stiffness. The supplied setting gauge at 50 mm simplifies calibration before a run of parts, while the rod diameter of 15.5 mm provides a stable contact geometry. This modular approach reduces the number of separate instruments required on the bench and speeds up inspection workflows in small-batch production or maintenance tasks. Robust design for demanding workshop conditions Designed as a complete set for internal measurement tasks, the items are packaged together in a sturdy transport case that protects delicate components during storage and transit. The analogue mechanism is forgiving in harsh environments and is maintained easily without special tools; routine cleaning and lubrication keep the spindle and threads operating smoothly. As a result, the set combines low-maintenance operation with dependable metrology, supporting consistent quality control in metalworking and maintenance departments. For precise internal-diameter measurement, choose the Metav IndustryLine M310.059 set from Metav Werkzeuge — contact our specialists at info@metav-werkzeuge.com or call +49 2822 7131930 for tailored guidance and ordering assistance Technical data Article number: M310.059 GTIN: 4054469118819 eClass: 21170335 ETIM: EC003590 Category: Messschrauben (inside measuring set) Core specifications Measuring range: 50–150 mm Setting gauge: 50 mm Resolution / reading: 0.01 mm Rod diameter: 15.5 mm Reading type: Analogue mechanical Tariff number: 90173000 Features & accessories Set with interchangeable rods Includes extensions: 13 mm, 25 mm, 50 mm Hardened measuring faces Supplied in transport case Configuration: set for internal diameter measurement FAQ What is the smallest increment visible on the scale? The scale provides a mechanical reading of 0.01 mm, allowing clear, repeatable steps for routine inspection tasks with the M310.059 inside rod micrometer set. How is the measuring range achieved? The 50–150 mm span is realised by combining the base rod with the included 13 mm, 25 mm and 50 mm extensions, enabling stepwise reach while retaining contact stiffness. Is the set suitable for workshop use or only for lab environments? The analogue design and protective transport case make the M310.059 suitable for both workshop and inspection-room use; the hardened measuring faces enhance durability under regular shop-floor conditions. Does the set include a setting gauge for calibration? Yes — a 50 mm setting gauge is part of the configuration to simplify initial adjustment before measurement sequences. Can the instrument be used without electronics for environments sensitive to contamination? Yes; the fully mechanical reading of this inside measuring set avoids electronics, making it appropriate for environments where a simple, robust solution is preferred. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
50-250mm Internal Rod Micrometer Set 0.01mm Resolution, Extensions 13/25/50/100mm - Metav IndustryLine
Take advantage of the combination of reliable mechanical reading, a practical 50–250 mm measuring range and a comprehensive extension-rod set for reproducible internal measurements in production and inspection. Order the set directly via Metav Werkzeuge or ask our consultants for specification support. Metav IndustryLine Inside Micrometer Rod Set M310.060 — 50–250 mm, 0.01 mm The Metav IndustryLine Inside Micrometer Rod Set M310.060 is a rod-type inside micrometer set designed for precise internal diameter measurement in machine shops and quality control. *50–250 mm measuring range *Mechanical reading with 0.01 mm *Includes extension rods 13/25/50/100 mm *Set format for internal diameter measurement Standard-range precision for routine metrology With a measuring range of 50–250 mm, this rod-style instrument sits in the standard category for workshop metrology, offering the best balance between reach and rigidity for everyday tasks. The configuration is ideal for measuring bores, housings and medium-sized components where repeatability and ease of handling matter. The set format reduces tool changes during batch inspections and supports a steady workflow in both production and maintenance environments. Dependable mechanical reading that stays in service The analogue readout with 0.01 mm division provides clear, battery-free measurement that is immediately available on the shop floor. This mechanical reading eliminates downtime related to power issues and gives a direct tactile feedback loop for the operator, which is useful during quick checks and serial inspections. Combined with careful handling, the rod concept delivers consistent internal-contact geometry across the measurement span, supporting reliable process control. Accessory-driven efficiency for deep and awkward bores Included extension rods (13, 25, 50 and 100 mm) expand the functional range without compromising the measurement principle; they allow access to recessed or deep bores while maintaining the same contact geometry. The set format accelerates setup for different bore depths and reduces the need for multiple specialised gauges. This practical accessory package translates into fewer interruptions and faster throughput during dimensional checks. Built for workshop conditions and traceable routines Built as a dedicated set for internal diameter checks, the instrument supports shop-floor routines where robustness and straightforward handling are prioritised. The rod design is suited to repetitive tasks across fixtures and assemblies, and the clear scale helps maintain operator confidence during rapid inspections. Integration into established quality processes is uncomplicated: the set complements callipers and external micrometers to form a coherent measurement toolkit for routine acceptance testing. For reliable standard-range internal measurement, request the Metav IndustryLine Inside Micrometer Rod Set M310.060 from Metav Werkzeuge — contact our experts at info@metav-werkzeuge.com or call +49 2822 7131930 for technical clarification and order guidance Technical data Article number: M310.060 GTIN: 4054469118826 Category: Messschrauben ETIM: EC003590 Facts Measuring range: 50–250 mm Minimum range: 50 mm Maximum range: 250 mm Resolution: 0.01 mm Rod diameter: 15.5 mm Weight: 0.7 kg Tariff number: 90173000 Special features Analogue mechanical reading Set format with multiple rods Extensions included: 13 / 25 / 50 / 100 mm Designed for internal diameter measurement FAQ What measuring range does the set cover? The set covers internal diameters from 50 mm to 250 mm, making it suitable for standard workshop and machine-shop tasks. What is the smallest readable increment? The analogue scale provides a 0.01 mm division for fine resolution during internal measurements. Are extension rods included for deeper bores? Yes, the set includes extension rods of 13, 25, 50 and 100 mm to reach recessed bores without changing the measurement principle. Is this instrument suitable for serial inspection in a production environment? The set format and mechanical reading make it well suited for repetitive checks and batch inspection routines in a workshop setting. Which SKU identifies this product? The product is listed as M310.060 (Metav IndustryLine inside micrometer rod set). Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
50-600mm Rod Inside Micrometer Set 0.01mm Resolution, Extensions 13–200mm, Case - Metav IndustryLine
Benefit from precise analogue readings at 0.01 mm across a wide 50–600 mm measuring span and the convenience of a complete extension-rod set for systematic bore inspection. Order the rod internal micrometer set directly via Metav Werkzeuge or ask our consultants if needed. M310.061 Rod internal micrometer set — 50–600 mm, 0.01 mm (Metav IndustryLine) The M310.061 Rod internal micrometer set is an analogue measuring kit designed for reliable internal-diameter checks in larger bores and assembly inspection, ideal where robust reach and repeatability matter Analogue reading with 0.01 mm resolution Measurement range 50–600 mm Hardened measuring faces for long-term wear resistance Complete set with extension rods for stepwise measurement Reliable reach for larger bores and assemblies The set covers a broad 50–600 mm range, placing it in the large‑range class (500–1,000 mm) that is commonly used for bigger components and fixtures. This reach enables measurements across housings, bores and assembled units without frequent retooling, reducing handling time and the risk of measurement error. The configuration of the rods supports systematic, stepwise measurement so that individual lengths can be combined to match the geometry of the component under test. Consistent analogue readings and durable contact surfaces Analogue indication with a 0.01 mm scale delivers clear, repeatable readings suitable for process control and workshop inspection. The instrument features hardened measuring faces, which resist wear in regular use and maintain contact geometry over many cycles; this ensures that readings remain stable even when used in tougher shop environments. The set’s compact mass (approx. 1.2 kg) and balanced rod design help to reduce user fatigue and make handling at elevated reaches more predictable. Practical set composition for structured inspection workflows Delivered as a complete set, the kit contains a series of extension rods (13, 25, 50, 100, 150 and 200 mm) that allow stepping through the full measuring range without gaps. The modular approach simplifies inventory and on‑the‑job adaptation: individual rods can be combined to suit different diameters and stepped measurements, making the kit well suited to workshop inspection routines and fixture checks. The set format saves time in assembly verification and supports consistent documentation of internal diameters. Discuss technical details and availability with Metav Werkzeuge to secure the Metav IndustryLine M310.061 rod internal micrometer set for your inspection tasks Technical data SKU: M310.061 GTIN: 4054469118840 Manufacturer: Metav IndustryLine Type: Analogue internal micrometer set Set: Yes Facts Measurement range: 50–600 mm Resolution: 0.01 mm Weight: 1.2 kg Rod diameter: 15.5 mm Tariff number: 90173000 Special features Hardened measuring faces Extension rods included: 13 / 25 / 50 / 100 / 150 / 200 mm Analogue reading, 0.01 mm Suitable for internal diameter checks and assembly inspection Category: Micrometers (Messschrauben) FAQ How precise are the readings with this set? The M310.061 provides an analogue scale with a 0.01 mm resolution, offering a level of detail appropriate for workshop inspection and process control. What measurement range is covered by the kit? The set covers internal measurements from 50 mm to 600 mm, achieved by combining the supplied extension rods for continuous coverage. Is this kit suitable for larger bores and heavy assemblies? Yes, the configuration is intended for larger bores and assemblies; its measuring span places it in the large‑range class commonly used for such components. Are the contact faces hardened to resist wear? The instrument is fitted with hardened measuring faces, which maintain geometry and repeatability under regular workshop use. Which accessories are included in the delivery? The set includes extension rods in lengths of 13, 25, 50, 100, 150 and 200 mm to enable stepwise measurement across the full range Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
50-60mm Three-Point Internal Micrometer Self-Centering, 0.005mm Resolution, Delivered in Case - Metav IndustryLine
Take advantage of the combination of precise 0.005 mm graduation, a self‑centring three‑point head and robust delivery in a protective transport case for reliable measurements of small bores; order the micrometer directly via Metav Werkzeuge or ask our consultants for application advice. Three‑point internal micrometer M836.714 — self‑centring, 50–60 mm range (Metav IndustryLine) The Three‑point internal micrometer M836.714 is an analogue internal measuring instrument for accurate inspection of small bores and precision components in micro‑manufacturing and watchmaking. Self‑centring three‑point measuring head Fine analogue reading 0.005 mm Delivered in protective transport case Precision where small tolerances matter The instrument offers a graduation of 0.005 mm combined with an indicated accuracy of ±0.006 mm, delivering a level of control suited to micro‑manufacturing tasks where repeatability is essential. Classified within the micro range (measuring span up to 100 mm), this tool balances compact geometry and stiffness so that short anvils remain resistant to twist and provide consistent results. The numerical values show the mechanical capability directly: fine vernier increments allow clear reading, while the stated accuracy gives an objective basis for quality decisions in inspection routines. Design that stabilises measurements and reduces variation A self‑centring three‑point measuring head distributes contact forces evenly around an internal diameter, which improves repeatability and reduces dependency on operator technique compared with single‑point gauges. Hardened measuring faces ensure wear resistance and stable reference surfaces over many measurement cycles. The analogue vernier arrangement is straightforward to operate, enabling controlled closing of the spindle and reliable capture of the final reading without electrical components; this makes the instrument well suited for workshop environments where simplicity and robustness are priorities. Ready for workshop use and clear application advantages Supplied in a protective transport case, the instrument is prepared for safe handling and secure storage between uses, aiding mobility between benches or inspection stations. Its compact format and three‑point concept make it particularly useful for measuring small bores in precision assemblies, micro‑mechanical parts and tooling components where an inside micrometer with stable contact geometry is required. The combination of mechanical precision, simple reading and transport protection supports efficient inspection workflows and reduces downtime associated with fragile gauge handling. Contact Metav Werkzeuge in Emmerich for a technical consultation on this Metav IndustryLine three‑point internal micrometer (M836.714) and to arrange supply or tailored advice: info@metav-werkzeuge.com / +49 2822 7131930 Technical data Article number: M836.714 GTIN: 4061905040689 Brand: Metav IndustryLine Classification: eClass 21170335 ETIM: EC003590 Facts Measuring range: 50–60 mm Graduation / Resolution: 0.005 mm Stated accuracy: ±0.006 mm Type: Analogue (vernier) Measuring faces: yes Special features Self‑centring three‑point measuring head Delivered in protective transport case Category: Internal micrometer / Three‑point micrometer Suitable for micro‑precision internal measurements FAQ What measuring range does the instrument cover? The internal micrometer covers a measuring span of 50–60 mm, suitable for small bores and micro‑components. How precise is the reading and what accuracy can be expected? The device has a graduation of 0.005 mm and a stated accuracy of ±0.006 mm, providing fine, repeatable readings for inspection use. Does the three‑point head improve measurement repeatability? Yes — the self‑centring three‑point head centres automatically within the bore and reduces variation caused by uneven contact force. Is the instrument ready for workshop use and transport? The micrometer is supplied in a protective transport case, facilitating safe storage and movement between workstations. Which applications are typical for this type of internal micrometer? Typical uses include precision inspection of small bores in micro‑manufacturing, watch components, small assemblies and quality control tasks where compact, high‑resolution internal measurement is required. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
50-63 mm Digital Three-Point Internal Micrometer With Carbide Measuring Faces, RB6 Spindle, 0.005 mm Accuracy - Metav IndustryLine
Benefit from precise three‑point internal measurement with a clear digital readout and wear‑resistant carbide measuring faces for consistent results in blind‑hole inspections; order directly via Metav Werkzeuge or consult our specialists for application advice. Digital three‑point internal micrometer M312.219 — 50–63 mm, carbide measuring faces (RB6) by Metav IndustryLine The Digital three‑point internal micrometer M312.219 is a compact, workshop‑grade instrument for accurate internal diameter checks, specifically engineered for blind‑hole and bore inspections in production and quality control. *Digital readout with mm/inch and hold function *Carbide measuring faces for wear resistance *Designed for blind‑hole measurement, 50–63 mm range High precision where it matters most This instrument delivers accuracy ±0.005 mm with a fine resolution 0.001 mm, offering repeatable results for small to medium bores. The three‑point contact geometry centres automatically inside the bore, reducing alignment errors and minimising the need for setup time. For metrology tasks that demand micrometre‑level control, this measuring device provides a reliable balance of sensitivity and robustness that supports consistent in‑process inspections and final control checks. Clear digital operation for faster workflows A well‑laid‑out digital readout with ON/OFF, SET, HOLD and mm/inch functions simplifies data capture and reduces interpretation errors on the shop floor. The display logic and simple keys speed up routine measurements and make cross‑checks straightforward, while the device’s RB6 data‑interface identification supports downstream recording and traceability. Measured values are easier to document, helping to shorten inspection cycles and improve throughput in serial production. Built to withstand regular workshop use The measuring anvils feature carbide measuring faces, chosen for their abrasion resistance and long service life under frequent contact. The construction tolerates routine handling in production environments and maintains stable measuring performance across repeated cycles. Supplied without setting ring or extension, the instrument is optimised for direct use within its 50–63 mm measuring range and is particularly suited to blind‑hole bores where three‑point contact ensures a centred measurement. Fits into quality systems and calibration routines With an industrially relevant accuracy of 0.005 mm, the micrometer integrates well into standard quality assurance processes. The compact dimensions and precision make it suitable for laboratory spot checks as well as assembly‑line quality control. The instrument’s characteristics support documented measurement procedures and help to fulfil internal inspection plans; its technical specification complements traceable workflows and reduces uncertainty in acceptance decisions. For application guidance or to specify the Metav IndustryLine M312.219 for production inspection, contact Metav Werkzeuge for expert advice and delivery from Emmerich. Technical data Article number: M312.219 GTIN: 4054469169163 Label: Digital‑three‑point internal measuring instrument, 50–63 mm, RB6, carbide faces Manufacturer: Metav IndustryLine Facts Measurement range: 50–63 mm Resolution (reading): 0.001 mm Accuracy: 0.005 mm Weight: 3.2 kg Tariff number: 90173000 Special features Carbide measuring faces Digital display with ON/OFF/SET, HOLD, mm/inch functions Suitable for blind‑hole measurement Without setting ring Without extension Data output identifier: RB 6 FAQ What measurement range does this micrometer cover? The M312.219 covers a measuring range of 50–63 mm, designed for internal diameter checks within that interval. Is the instrument suitable for blind‑hole bores? Yes, the three‑point design is specifically intended for blind‑hole measurement and provides reliable centring in such bores. What is the resolution and accuracy of the digital readout? The digital display offers a resolution of 0.001 mm and an accuracy of ±0.005 mm, suitable for precise workshop and inspection tasks. Are the measuring faces wear‑resistant? The measuring faces are made of carbide, providing enhanced wear resistance and prolonged service life under regular use. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
50-63 mm Three-Point Internal Micrometer Digital Readout With Measuring Drum Scale, IP65 - Metav IndustryLine
High-precision internal measurement with a 50–63 mm range and 0.005 mm accuracy delivers reproducible results for blind-hole and internal-diameter inspection. Robust construction with IP65 protection and a digital RB 4.1 data interface supports traceable measurement workflows. Order the M312.239.M three-point internal micrometer directly via Metav Werkzeuge or ask the consultants for application advice. M312.239.M — Three-point internal micrometer (50–63 mm, digital RB 4.1) by Metav IndustryLine M312.239.M is a digital three-point internal micrometer intended for precise internal-diameter checks and blind-hole measurements in workshops and production environments. Three-point internal contact system Digital readout with RB 4.1 interface High accuracy 0.005 mm for reproducible results IP65 protection for harsh shop environments Precision where reproducibility matters The M312.239.M offers a 0.005 mm accuracy that meets demanding inspection tasks; this level of precision reduces rework and supports consistent process control. The instrument’s three-point contact and the measuring drum with scale produce stable centring in bores, so internal diameters are measured without time-consuming fixtures. Conformity to DIN 863 provides a recognised standard basis for quality documentation, and the hardened measuring faces ensure long-term dimensional stability under regular use. Designed for straightforward shop-floor use Durable mechanical design and a digital display with ON/OFF/SET and ABS/INC/UNIT buttons make routine checks fast and intuitive while maintaining traceability. The housing meets IP65 protection, which safeguards electronics from coolant splash and workshop dust, extending mean time between failures. At a compact length of 114 mm and a balanced weight of 3.5 kg, the tool is convenient to handle on assembly benches yet substantial enough to resist accidental deflection during measurement. Connectivity and documentation for modern workflows Equipped with a RB 4.1 data output, the device integrates into inspection routines that require logged measurements or connection to data-collection systems. Digital transfer reduces transcription errors and speeds up statistical process control. Where traceable data is needed, the instrument’s digital readout simplifies record keeping and supports quality procedures without additional third-party adapters. Accessories and application scope that add value Delivered complete with a setting ring and extension (150×Ø23.4), the micrometer is ready for blind-hole and standard internal checks upon receipt. The tool is suitable specifically for blind-hole bores and internal diameters within its 50–63 mm measuring range, and the matt-chrome plated scale and vernier improve legibility in bright shop lighting. These practical inclusions reduce setup time and make the instrument a reliable choice for repetitive inspection tasks. Contact Metav Werkzeuge for an expert application consultation and to arrange supply of the Metav IndustryLine M312.239.M three-point internal micrometer with RB 4.1 data output Technical data Article number: M312.239.M GTIN: 4054469162409 Brand: Metav IndustryLine Facts Measuring range: 50–63 mm Accuracy: 0.005 mm Length: 114 mm Weight: 3.5 kg Tariff number: 90173000 Special features IP 65 protection Digital display with ON/OFF/SET and ABS/INC/UNIT buttons Data output: RB 4.1 Measuring drum with scale Hardened measuring faces Suitable for blind-hole measurements Includes setting ring and extension (150×Ø23.4) Norm: DIN 863 Material: scale and vernier matt chrome plated FAQ What is the measuring range of this internal micrometer? The M312.239.M covers the 50–63 mm range, making it suitable for small to medium internal diameters and blind-hole checks. How accurate is the measurement provided by the instrument? The three-point internal micrometer achieves 0.005 mm accuracy, which is suitable for high-precision inspection tasks in production and quality control. Can measurement data be exported from the device? Yes. The instrument features a RB 4.1 data output for direct digital transfer to data collection systems or inspection software. Is the micrometer suitable for use in harsh workshop conditions? The device is rated IP65, offering protection against dust and water jets, which supports reliable operation in challenging shop-floor environments. What accessories are supplied with the micrometer? Delivery includes a setting ring and an extension (150×Ø23.4) to facilitate blind-hole and extended-depth measurements. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
50-63mm Digital Three-Point Internal Micrometer IP65 Hardmetal Faces, Setting Ring, Extensions Included - Metav IndustryLine
Take advantage of the combination of robust IP65 protection, carbide measuring faces and high resolution for reproducible internal measurements; the integrated RB 6 data output and included setting ring speed up process control. Order the digital three‑point inside micrometer directly via Metav Werkzeuge or ask the consultants for application advice. Digital three‑point inside micrometer 50–63 mm — IP65, carbide measuring faces (Metav IndustryLine) A precision digital three‑point inside micrometer intended for reliable internal diameter measurement, especially suited to blind‑hole and bore checks in workshop and production environments Digital three‑point inside micrometer 50–63 mm IP65 protection for dust and coolant resistance Carbide measuring faces for wear resistance Includes setting ring and extension for blind bores Accurate three‑point measurement for blind bores The three‑point measuring principle delivers a stable, self‑centering contact on the bore circumference, which reduces tilting errors and yields consistently repeatable diameters. With a measuring range of 50–63 mm and 0.005 mm stated accuracy, this instrument bridges the gap between bench micrometres and handheld gauges for internal checks. The unit is equipped with carbide measuring faces, providing superior wear resistance where repeated contact with workpieces would otherwise change results over time. The robust three‑leg contact is therefore beneficial for routine quality control and first‑off inspections. Robust design and IP65 protection for shopfloor use Constructed for active manufacturing environments, the micrometer carries an IP65 ingress rating that protects the electronics against dust and low‑pressure water jets. The sealed electronics combined with a solid frame and carbide anvils make the instrument tolerant of coolant splash and routine handling. The delivered case ensures secure transport and storage, and the included setting ring (62 mm) supports quick verification against a master standard. Together these features reduce downtime from instrument damage and increase confidence when measurements are performed directly at the machine or in the inspection bay. Digital functions and workflow integration The digital readout offers ON/PRESET, mm/inch conversion and HOLD functionality for straightforward operation in mixed‑unit environments. Resolution is 0.001 mm, visible on the display for fine adjustments; the micrometer also provides RB 6 data output for straightforward integration into SPC systems or data loggers, simplifying transfer into production control software. Supplied extensions enable measurement of blind holes and recessed features; the compact instrument format combined with connectivity options accelerates data acquisition and reduces transcription errors in recurring production checks. Application focus and practical benefits Designed for standard‑range internal measurement tasks, this micrometer is classified in the standard measuring category (best balance of reach and rigidity for 50–63 mm). It is particularly effective for bore inspection, spindle checks and fixture verification where quick, repeatable readings and wear‑resistant contacts are required. The delivered kit—setting ring and extension—removes the need for immediate additional purchases and supports calibration against a traceable standard during initial setup. For workshops seeking a dependable, shop‑ready internal gauge, the combination of three‑point contact, digital readout and sealed protection represents a pragmatic choice. For a technical clarification or to discuss integration into the inspection workflow, contact Metav Werkzeuge in Emmerich to arrange supply or application advice — phone +49 2822 7131930 or email info@metav-werkzeuge.com Technical data Article number: M312.239.PN GTIN: 4054469179155 Brand: Metav IndustryLine Category: Inside micrometer (three‑point) Facts Measuring range: 50–63 mm Resolution: 0.001 mm Accuracy: 0.005 mm Weight: 3.5 kg Protection class: IP 65 Special features Carbide measuring faces Digital readout with ON/PRESET, mm/inch and HOLD Data output: RB 6 Includes setting ring (62 mm) and extension (150×Ø23.5) Suitable for blind‑hole (sack) measurements Standard: DIN 863 Supplied in transport case FAQ What makes a three‑point inside micrometer better for blind bores? The three‑point contact automatically centres on the bore and reduces tilting errors, which is why the Digital three‑point inside micrometer 50–63 mm from Metav IndustryLine is recommended for blind‑hole checks. Can the micrometer be used in a wet or dusty workshop environment? Yes, the instrument is rated IP65, offering protection against dust ingress and low‑pressure water jets, so it is suitable for use on the shopfloor under typical coolant and dust exposure. Is data output available for statistical process control? The micrometer provides RB 6 data output, allowing measurement values to be transmitted to SPC systems or data loggers for process monitoring. Are measuring faces replaceable and wear‑resistant? The measuring faces are made of carbide, which is wear‑resistant; worn anvils can be serviced or replaced by qualified maintenance to retain accuracy. Does the delivery include calibration or a setting standard? The delivery includes a setting ring (62 mm) and an extension; these accessories allow verification against a master standard during setup and periodic checks. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
50-63mm Three-Point Bore Depth Micrometer With Extension And Setting Ring, Case - Metav IndustryLine
Take advantage of 5 µm repeatability, a 50–63 mm measuring range and the included setting ring with extension for dependable blind-hole inspection; order directly via Metav Werkzeuge or consult our specialists for application support. Three-point internal micrometer M312.160.P — Analogue three-point gauge, 50–63 mm range, 0.005 mm accuracy (Metav IndustryLine) A three-point internal micrometer M312.160.P designed for precise measurement of blind bores and internal diameters in demanding workshop and inspection environments. Three-point contact for stable centring Measurement range 50–63 mm High mechanical accuracy 0.005 mm Carbide measuring faces for wear resistance Includes setting ring and extension Ø21.8 mm Stable centring and repeatable blind-hole measurement The three-point contact system gives a concentric, self-centring contact that minimises eccentricity in blind-hole measurements. With a 50–63 mm range and 0.005 mm resolution the instrument provides consistent, repeatable results across serial inspections, reducing the need for corrective rework. This stability is particularly valuable where run-out and alignment errors would otherwise undermine quality-control routines. Robust construction for workshop longevity Designed for frequent shop-floor use, the gauge combines carbide measuring faces with a matt chrome scale and vernier to resist wear and maintain legibility under industrial lighting. The analogue vernier provides tactile feedback and reliable readings without electronics, making the tool suited to environments where battery-free operation and simple maintenance are advantages. The mechanical build supports regular handling without compromising measurement integrity. Ready-to-use setup with extended reach The instrument is supplied complete with a setting ring and an extension—listed as 150 × Ø21.8 mm—so deeper blind bores can be reached without improvised workarounds. The inclusion of these accessories ensures immediate usability for many common internal-measurement tasks, and helps integrate the gauge into existing inspection fixtures and jigs with minimal adjustment. The accessory package supports productive metrology workflows from first use. Precise readings tailored to quality control demands An analogue design with a fine 0.005 mm step equates to a practical tolerance of 5 µm, suitable for demanding dimensional checks in component manufacture and assembly. The instrument provides clear, interpretable scales for operators with varying levels of metrology experience, while the mechanical configuration reduces operator-induced variation during measurement. For production lines and manual inspection benches alike, the result is a robust, low-complexity solution that supports reliable decision-making. Contact Metav Werkzeuge today to discuss how the M312.160.P three-point internal micrometer can be integrated into current inspection routines; call +49 2822 7131930 or e‑mail info@metav-werkzeuge.com for tailored advice from our Emmerich team Technical Data Article number: M312.160.P GTIN: 4054469158785 ECLASS: 21170335 ETIM: EC003590 Tariff number: 90173000 Facts Measurement range: 50–63 mm Readability / step: 0.005 mm Accuracy: 0.005 mm Weight: 3.4 kg Length: 90 mm Special features Analogue vernier operation Carbide measuring faces Scale and vernier matt chrome-plated Suitable for blind-hole measurements Includes setting ring and extension (150 × Ø21.8 mm) Category: internal micrometers / three-point gauge FAQ What measurement tasks is this micrometer best suited for? The M312.160.P three-point internal micrometer is intended for precise inspection of internal diameters, particularly blind holes, across a 50–63 mm range. What precision can be expected from this instrument? The M312.160.P achieves a mechanical step of 0.005 mm, corresponding to a practical tolerance of 5 µm, which supports demanding workshop and inspection requirements. Are the measuring faces wear-resistant? Yes, the M312.160.P is equipped with carbide measuring faces, chosen to maintain dimensional integrity and resist abrasion during repeated use. Does the micrometer include accessories for deeper bores? The M312.160.P is supplied with a setting ring and an extension (150 × Ø21.8 mm) to extend reach for deeper blind-hole measurements. Is the M312.160.P suitable for production environments without electronic aids? Yes, the analogue vernier design of the M312.160.P provides battery-free operation and clear tactile feedback, making it well suited to production and shop-floor use. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
50-63mm Three-Point Internal Micrometer 0.0001mm Readout Touchscreen Wireless USB ISO 17025 - Microtech Metrology
Take advantage of the combination of ISO 17025 traceability, wireless data transfer and sub‑micrometre repeatability to speed up internal dimension checks and simplify documentation. Order the calibrated instrument directly via Metav Werkzeuge or request advice from our technical consultants. Three‑point internal micrometer (Dreipunkt‑Innenmessschraube) — 50–63 mm range, ISO 17025 calibrated (Microtech Metrology) The three‑point internal micrometer delivers precise, digital internal measurements with a colour touchscreen and flexible data output for industrial quality control ISO 17025 calibration certificate included Wireless and USB data output Colour 1.54" touchscreen readout Measuring range 50–63 mm Accuracy 0.004 mm High‑precision measuring that reduces rework and inspection time Designed for repeatable internal diameter checks, this three‑point instrument combines a firm contact geometry with a finely graduated drive to achieve an accuracy of 0.004 mm and a resolution of 0.0001 mm. The stable three‑contact measuring head minimises runout and concentricity errors on bores and cylindrical bores, which reduces the need for corrective machining. The included adjustment ring supports fast zeroing and compensation, turning technical accuracy into measurable production gains. Efficient data capture and robust shop‑floor integration Equipped with Wireless + USB interfaces and a 1.54" colour touchscreen, the device streamlines data collection and eliminates manual transcription. Measured values can be logged directly to inspection software or exported for SPC, saving time and reducing transcription errors. The intuitive display and tactile pistol grip accelerate cycle times for repetitive measurements, making the instrument suitable for both bench and in‑process checks where throughput and documentation matter. Traceability and audit readiness for certification demands Delivered fully calibrated to ISO 17025, the instrument arrives with a calibration certificate that documents measurement uncertainty and traceability — a decisive advantage for regulated production and laboratory environments. The factory calibration and the clear certificate simplify audit preparation and support quality management systems. For operations that require demonstrable measurement provenance, this feature converts a precision tool into an auditable asset. Practical reach and handling for typical workshop tasks With a measuring range of 50–63 mm and measuring depths of 112 mm and 150 mm (via included extensions), the instrument covers a common band of internal diameters encountered in machining, assembly and inspection. The compact measurement span balances stiffness and reach, reducing deflection while allowing access to deeper bores. The design supports reliable handling during single‑operator measurements and repetitive series checks. For traceable internal measurement solutions, order the calibrated Microtech Metrology three‑point internal micrometer via Metav Werkzeuge or contact our specialists in Emmerich for tailored advice by email at info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical Data Article number: 133506310 GTIN: 4061905041839 eClass: 21170335 ETIM: EC003590 Manufacturer: Microtech Metrology Core data Measuring range: 50–63 mm Measuring depths: 112 mm; 150 mm Accuracy: 0.004 mm Resolution: 0.0001 mm Display: Colour 1.54" touchscreen Data output: Wireless + USB Digital device: yes Adjustment ring: included Calibration: ISO 17025 certificate included Special features Three‑point internal measuring head Pistol grip ergonomics Wireless data transmission USB export capability Supplied calibrated to ISO 17025 Colour touchscreen interface Suitable for shop‑floor and laboratory use FAQ What measurement range does the instrument cover? The instrument covers 50–63 mm and is supplied with extensions for measuring depths of 112 mm and 150 mm. Is the device delivered calibrated and traceable? Yes. The micrometer is supplied fully calibrated with an ISO 17025 calibration certificate documenting traceability and measurement uncertainty. How are measurement results transferred to inspection software? Measured values can be exported via Wireless + USB interfaces for direct integration into SPC and inspection systems. What accuracy and resolution can be expected? The micrometer provides an accuracy of 0.004 mm with a display resolution of 0.0001 mm, suitable for precise internal dimension checks. Who manufactures this instrument? The instrument is made by Microtech Metrology and supplied via Metav Werkzeuge for the European market. Manufacturer / Responsible: Microtech, Nizhneyurkovska str., 45a, 04080 Kyiv, Ukraine, tool@microtech.tools
50-63mm Three-Point Internal Micrometer Self-Centring, Supplied in Case - Metav IndustryLine
Take advantage of a self‑centring three‑point measuring head and a 0.005 mm accuracy across a compact 50–63 mm range for reproducible blind‑bore inspections; order the instrument directly via Metav Werkzeuge or consult the specialists for application advice. Three‑point internal micrometer MS908.659 — Metav IndustryLine, self‑centring, 50–63 mm The Three‑point internal micrometer is a precision instrument designed for accurate measurement of blind bores and other internal diameters within the 50–63 mm range, combining a self‑centring three‑point head with robust analogue mechanics for repeatable results. Self‑centring three‑point measuring head Range 50–63 mm Accuracy 0.005 mm Carbide measuring faces Reproducible internal measurements through self‑centring design The instrument’s self‑centring three‑point measuring head converts small operator variations into consistent contact across the bore, which reduces eccentricity and minimises measurement scatter. With a declared accuracy of 0.005 mm and an analogue readout, this tool offers a clear, verifiable performance baseline that supports process control and reduces rework in production environments. The three‑point geometry is particularly effective on short to medium blind bores, where central alignment is critical to obtain reliable diameter values. Built for workshop use: durable faces and compact handling Equipped with carbide measuring faces, the device resists wear from regular contact with machined surfaces and maintains form integrity during frequent use. The compact overall length of 114 mm and a setting ring of 62 support comfortable handling in workshop and inspection‑bench situations, enabling efficient measurement cycles without sacrificing stiffness. As an analogue instrument, it delivers straightforward operation and low maintenance while providing the tactile feedback many technicians prefer for repeat measurements. Practical benefits for quality assurance and inspection routines Integrating this internal micrometer into quality checks provides a direct improvement to inspection throughput and measurement consistency. The tool is explicitly suitable for blind‑bore applications and mechanical assembly checks, offering a reliable technical solution where calipers or telescoping gauges may be less repeatable. The combination of a robust three‑point head and carbide contact faces translates into fewer measurement-related interruptions and a steadier conformity assessment across batches. Contact Metav Werkzeuge in Emmerich for tailored advice on application and availability of the MS908.659 three‑point internal micrometer Technical data Article number: MS908.659 Product: Three‑point internal micrometer Manufacturer: Metav IndustryLine Numbers / Core technical data Measuring range: 50–63 mm Minimum range: 50 mm Maximum range: 63 mm Reading / resolution: 0.005 mm Accuracy: 0.005 mm Length: 114 mm Setting ring: 62 Special features / Designs Self‑centring three‑point head Carbide (hard‑metal) measuring faces Analogue mechanical operation Suitable for blind bores FAQ What degree of accuracy can be expected from this three‑point internal micrometer? The MS908.659 from Metav IndustryLine delivers an accuracy of 0.005 mm with a 0.005 mm reading increment, suitable for precise workshop inspection tasks. Is this instrument suitable for blind‑bore measurement only? While optimised for blind bores, the three‑point internal micrometer is also applicable to other internal diameter checks where central alignment and repeatability are required. How does the self‑centring feature improve measurement results? The self‑centring three‑point head ensures even contact around the circumference, reducing eccentricity and enabling more reproducible diameter readings during routine inspections. What maintenance is recommended to retain measurement reliability? Regular cleaning of the carbide faces and periodic verification against a calibrated ring gauge will preserve the instrument’s performance; the analogue mechanics favour simple, on‑site care. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
50-65mm Three-Point External Micrometer 0.01mm Graduation, Carbide Faces, Ratchet, Wooden Case - Metav IndustryLine
Take advantage of a stable three-point contact system, 50–65 mm measuring range and 0.01 mm resolution for reproducible diameter checks; the carbide measuring faces and ratchet stop ensure long service life and consistent measuring force — order the instrument directly via Metav Werkzeuge or consult the specialists for application advice. 3-point external micrometer M309.024 — 50–65 mm, 0.01 mm resolution (Metav IndustryLine) A 3-point external micrometer M309.024 designed for precise diameter measurement of triangular and other polygonal workpieces in fine mechanical and inspection tasks Three-point contact for stable outer-diameter checks Measuring range 50–65 mm Resolution 0.01 mm Carbide measuring faces for high wear resistance Repeatable three-point measurement for polygonal parts The three-point contact geometry delivers a stable seating on non-cylindrical profiles, reducing the risk of tilted or inconsistent readings when measuring triangular or polygonal workpieces. Combined with the ratchet stop, the spindle applies a constant measuring force so that each measurement is comparable — an important advantage in serial checks. The analogue 0.01 mm graduation provides fine resolution without reliance on batteries, while the instrument’s stated accuracy of ±0.007 mm positions it at the higher end of mechanical micrometers, suitable where sub‑hundred‑micrometre consistency is required. Robust finish and low-maintenance measuring faces A lacquered frame paired with a matt‑chromed measuring drum gives the device a workshop‑proof surface that resists corrosion and handling marks. The carbide measuring faces (cemented carbide) protect the contact areas against wear when checking abrasive or hard materials, preserving calibration over extended use. Delivery includes a protective transport case, which simplifies secure storage and movement between bench and inspection station and helps to prolong service life by reducing accidental damage during handling. Practical range, classification and set‑up With a measuring span of 50–65 mm, this instrument falls into the Micro (10–100 mm) category, making it ideal for precision jobs where compact size and high stiffness matter — for example, watchmaking, small fasteners and detail checks on machined components. The micrometer is supplied with a 50 mm setting gauge for rapid verification of zero position and repeat checks. As an analogue instrument, it suits environments where straightforward, robust metrology is preferred and where battery‑free operation is beneficial. For reliable high‑precision three‑point measurements select the Metav IndustryLine micrometer M309.024 — contact Metav Werkzeuge in Emmerich at info@metav-werkzeuge.com or call +49 2822 7131930 for specific application guidance Technical data Article number: M309.024 GTIN: 4054469117591 eClass: 21170328 ETIM: EC003590 Customs tariff number: 90173000 Facts Measuring range: 50–65 mm Resolution: 0.01 mm Accuracy: 0.007 mm Setting gauge: 50 mm Special features Three‑point external measurement Analogue micrometer (mechanical) Carbide measuring faces Lacquered frame, matt‑chromed measuring drum Ratchet stop for consistent measuring force Supplied in transport case Suitable for triangular and polygonal workpieces FAQ What measuring range does this micrometer cover? The M309.024 covers a measuring range of 50–65 mm, suitable for micro‑sized inspection tasks within the 10–100 mm classification. Is the instrument equipped with wear‑resistant faces? Yes — the micrometer is fitted with carbide measuring faces, designed to withstand abrasive contact and to maintain accuracy over prolonged use. How fine is the readout on this device? The analogue readout gives a 0.01 mm resolution, while the instrument’s specified accuracy is ±0.007 mm, supporting high‑precision checks without electronic components. Does the micrometer include a setting gauge or accessory? A 50 mm setting gauge is listed as the reference setting value for zero checks and quick verification of the spindle position. What kind of parts is this micrometer intended for? The design is optimised for triangular and other polygonal workpieces, where the three‑point contact improves seating and repeatability for outer‑diameter measurements. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
Precision micrometers built for repeatable accuracy
Micrometers—also referred to as micrometer screw gauges or micrometer callipers—are compact, robust instruments for fast, highly accurate length measurement of small to medium workpieces. Designed for routine use on the shop floor, these tools combine mechanical reliability with options for digital data capture, making them indispensable where repeatable tolerances matter.
How micrometers work and where they belong in production
Micrometers operate on a finely threaded spindle that brings two measuring faces into alignment with the workpiece; many designs follow the Abbe comparator principle so that the measuring axis and scale are collinear, reducing tilting errors. Typical outside micrometers (bühlermessschrauben) provide readings down to 1/1000 mm (0.001 mm) in analogue form; internal micrometers and specialised two- or three-point gauges enable accurate diameter and bore measurements, while depth micrometers cover depths from 0–300 mm. Hardened carbide (HM) measuring faces are standard to prevent wear and maintain accuracy over time. Digital variants offer easy reading, unit switching (mm/inch) and data output via USB, RS interface or Bluetooth; advanced models with an integrated minicomputer support Go/NoGo checks, temperature compensation and wireless transmission up to 50 m.
Practical benefits that improve shop‑floor performance
- Reduced rework and higher first-pass yield thanks to repeatable accuracy and carbide-tipped measuring faces.
- Faster, safer measurement cycles by using the ratchet/coupling to limit measuring force to 5 N to 10 N, protecting both part and instrument.
- Flexible inspection workflows with analogue, digital and minicomputer options, including wireless data transfer and mm/inch toggle.
- Versatile coverage with outside, internal, depth and built-in micrometers offering measuring ranges from a few millimetres up to 300 mm and resolution down to 2 µm (internal) or 0.003 mm (standard depth micrometers).
- Durable operation in workshop environments: mechanical models resist dust and moisture, while digital versions are available with IP54 protection.
Metav — a precision partner you can rely on
Metav combines decades of technical expertise with a broad, quality-filtered product range from its Emmerich hub. Over 48,000 customers trust Metav’s offer of more than 250,000 products, which simplifies procurement and secures reliable supply for industry, trade and specialist retailers. For buyers seeking micrometers with consistent performance and traceable data capture, Metav’s selection and technical support make it a practical, long-term choice.
In short
Micrometers provide robust, highly repeatable measurement for external, internal and depth applications, available in analogue, digital and minicomputer formats to match precision requirements and data‑management needs.
FAQ
How precise are micrometers for internal measurements?
Internal micrometers in the micrometers category can achieve accuracies around 2 µm when correctly used; digital and minicomputer models improve readout convenience and data integration for traceable inspection results.
When is a digital micrometer preferable to an analogue one?
Choose a digital micrometer when easy readout, unit conversion (mm/inch), or data transmission is required. Digital models with IP54 rating also offer dust and splash protection, while analogue micrometers remain the most robust option in harsh environments.
What measuring force should be used to ensure consistent results?
The recommended measuring force for micrometers is 5 N to 10 N. Use the ratchet or friction thimble to apply this consistent force and rely on the insulating sleeve to minimise heat transfer from the hand.
Can depth micrometers measure small bores and tight features?
Yes. Depth micrometers use a fine needle or flat measuring face and, with suitable extensions, cover narrow or deep features; standard depth micrometers typically span 0–300 mm with accuracies near 0.003 mm, while specialised digital systems offer even higher resolution.
Fragen zu diesen Produkten??
Mit mehr als 30 Jahren Erfahrung beraten wir Sie gerne persönlich.
Tel.: +49 2822 7131930
Mail: info@metav-werkzeuge.com