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.
225-240mm Three-Point Internal Micrometer Self-Centering Exchangeable Anvils, Supplied in Case - Metav IndustryLine
Take advantage of self‑centring three‑point measurement and carbide measuring faces for consistent, reproducible results in blind‑hole bores; the interchangeable measuring inserts allow flexible adaptation across the nominal range. Order the instrument directly via Metav Werkzeuge or consult our specialists for application advice. Three‑point internal micrometer MS908.668 — self‑centring, carbide faces (Metav IndustryLine) The MS908.668 is a three‑point internal micrometer for accurate measurement of blind‑hole bores in workshop and inspection environments. Self‑centring three‑point measuring head Carbide measuring faces for wear resistance Interchangeable measuring inserts Delivered in protective case Faster, repeatable centring in blind‑hole measurement The self‑centring three‑point measuring head significantly reduces setup time when inspecting blind‑hole bores. By contacting the bore with three equidistant measuring points the instrument centres itself automatically, which improves repeatability compared with two‑point probes and speeds up routine checks. The analogue mechanism keeps the operation straightforward for technicians and maintenance staff who require reliable results without complex electronics. Metrology performance you can rely on Designed for industrial use, the instrument offers a stated accuracy 0.007 mm and a resolution 0.005 mm, values that make it well suited for quality control in machining and assembly. These specifications mean the device detects small deviations while providing a clear mechanical indication of the measurement. The combination of robust mechanical gearing and a clear, fine graduation supports precise readings under standard workshop conditions, helping to maintain product tolerances and reduce the risk of costly rework. Durable contact surfaces and flexible inserts The measuring faces are carbide tipped to resist wear during frequent use, preserving the nominal geometry and ensuring long‑term stability. Interchangeable measuring inserts permit adaptation across the stated measuring span so one instrument can cover a range of bore diameters without compromising accuracy. Supplied in a protective case, the tool is ready for transport to the machine or for storage in an inspection cabinet, keeping the measuring faces protected between uses. Trusted partner for precision tasks As part of the Metav IndustryLine range, this three‑point internal micrometer benefits from the supplier’s focus on accessibility and reliability. Metav’s approach to precision brings workshop‑grade metrology within reach, backed by a broad product portfolio and proven logistical support from Emmerich. The instrument suits metrology labs, maintenance teams and production lines that prioritise consistent centring, wear resistance and straightforward operation. For expert advice or to purchase the Metav IndustryLine three‑point internal micrometer MS908.668 with interchangeable inserts and carbide faces, please contact Metav Werkzeuge for tailored assistance and fast supply Technical data Article number: MS908.668 Brand: Metav IndustryLine Category: Messschrauben Numbers / Facts Measuring range: 225–240 mm Resolution (reading): 0.005 mm Accuracy: 0.007 mm Length: 145 mm Analogue instrument Special features / Versions Self‑centring three‑point measuring head Carbide measuring faces Interchangeable measuring inserts Suitable for blind‑hole bores Supplied in protective case FAQ What measuring range does the instrument cover? The MS908.668 three‑point internal micrometer covers a measuring span from 225 mm to 240 mm as delivered. Is this tool suitable for blind‑hole measurements? Yes; the three‑point, self‑centring design is specifically intended for reliable measurement of blind‑hole bores. Can the measuring inserts be replaced to adjust for different bore sizes? Interchangeable measuring inserts are provided, allowing the instrument to be adapted across its nominal measuring span. How precise are the readings from this analogue instrument? The instrument provides a resolution of 0.005 mm with a stated accuracy of 0.007 mm, suitable for workshop and production quality checks. Are the measuring faces durable under regular workshop use? The contact points are carbide tipped to increase wear resistance and maintain geometric integrity over extended use. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
225-250mm Digital Micrometer With 35mm Anvil Faces, Touchscreen Display, Wireless/USB, ISO 17025 Calibrated - Microtech Metrology
Take advantage of the combination of ISO 17025 traceability, high measurement fidelity and modern data connectivity for reliable quality control; order the instrument directly via Metav Werkzeuge or contact our consultants for application support. Micrometer — digital micrometer screw gauge with ISO 17025 calibration and Wireless/USB output by Microtech Metrology The Micrometer is a precision digital micrometer screw gauge designed for standard workshop and laboratory dimensional control, combining a high-resolution touchscreen display with wireless and USB data transfer. ISO 17025 calibrated with certificate Wireless and USB data output 1.54" touchscreen display 225–250 mm measuring range 35 mm anvil diameter Consistent, certified precision for routine inspection This digital instrument delivers repeatable measurements thanks to a measured accuracy ±0.008 mm and a fine resolution 0.0001 mm, making it well suited to tasks that require tighter tolerances than common shop gauges. Supplied fully calibrated to ISO 17025, the micrometer arrives with a formal calibration certificate, which simplifies incoming inspection and audit trails. The traceable calibration and stable electronic readout reduce uncertainty compared with manual non-digital gauges and support documented quality procedures. Faster data capture and fewer transcription errors Equipped with Wireless and USB data outputs and a responsive 1.54" touchscreen, this instrument accelerates measurement workflows by enabling direct transfer of values into statistical process control or inspection software. The combination of electronic output and a clear display reduces manual entry, shortens cycle times and lowers the risk of transcription mistakes. The spindle is non-rotating, which assists in consistent contact behaviour, while the generous 35 mm anvil provides a stable contact area for repeatable results on larger diameters and shoulders. Designed for shop and laboratory environments Classified in the Standard range (100–300 mm), the instrument balances reach and stiffness for everyday use in machining, toolrooms and quality departments. Its digital design and robust contact geometry support frequent routine checks, production sample testing and supplier incoming inspection. Built by Microtech Metrology, the device combines practical ergonomics with the metrological features expected in a calibration-capable instrument, helping to streamline inspection routines without sacrificing traceability. Contact Metav Werkzeuge in Emmerich for application advice, ISO 17025 documentation details and procurement of the Microtech Metrology micrometer (SKU 110782507) Technical Data Article number: 110782507 GTIN: 4061905457531 Manufacturer: Microtech Metrology ECLASS: 21170328 ETIM: EC003590 Key Figures Measuring range: 225–250 mm Max measuring range: 250 mm Min measuring range: 225 mm Accuracy: ±0.008 mm Resolution: 0.0001 mm Display: Touchscreen 1.54" Data output: Wireless + USB Special features Measuring faces: 35 mm anvil (Teller) Non-rotating spindle Digital instrument ISO 17025 calibration with certificate SKU: 110782507 FAQ What level of calibration is supplied with the micrometer? The micrometer is supplied fully calibrated to ISO 17025 and includes a formal calibration certificate, ensuring traceability for quality systems. Which measuring range does this instrument cover? The instrument covers the 225–250 mm range, placing it in the Standard class (100–300 mm) suitable for general workshop and machine‑building inspections. How can measurement data be exported? Measurement values from the Microtech Metrology micrometer (SKU 110782507) can be exported via Wireless or USB for seamless integration with inspection software. What makes the contact geometry reliable for repeatable readings? The 35 mm anvil and the non-rotating spindle on this micrometer provide a stable contact area and consistent approach, improving repeatability on larger features and shoulders. Is the display easy to read and operate in workshop conditions? Yes; the 1.54" touchscreen offers a clear, responsive readout and straightforward controls, reducing operator time per measurement and simplifying routine checks. Manufacturer / Responsible: Microtech, Nizhneyurkovska str., 45a, 04080 Kyiv, Ukraine, tool@microtech.tools
225-250mm Digital Three-Point Internal Gauge For Blind Holes With Carbide Measuring Faces, 0.008mm Accuracy, ABS/Metric Display, In Case - Metav IndustryLine
Take advantage of the combination of high repeatability, fine resolution and robust carbide measuring faces for reliable blind‑bore inspection. Order the instrument directly via Metav Werkzeuge or contact our consultants for application advice. Digital three‑point internal gauge M312.261.S — 225–250 mm, carbide measuring faces A Digital three‑point internal gauge M312.261.S designed for precise measurement of blind bores and large internal diameters in production and quality control environments. Digital readout with mm/inch & ABS Carbide measuring faces for long life Measuring depth 140 mm for blind bores Delivered in protective case Exceptional repeatability for blind‑bore measurement The instrument provides three‑point contact that centres automatically in the bore, giving consistent readings across the full 225–250 mm range. With a stated accuracy of ±0.008 mm and a fine resolution of 0.001 mm, the gauge supports tight tolerance inspection in machining and assembly processes. The carbide measuring faces offer wear resistance and long service life, which reduces drift and the need for frequent recalibration, increasing uptime in production runs. Practical digital features to speed up inspection workflows Equipped with a clear digital display supporting ON/0, mm/inch, ABS, PRESET and HOLD, the unit simplifies measurement routines and reduces transcription errors. The built‑in data output RB 4 enables direct transfer of results to data loggers or quality software, making statistical process control and traceable documentation straightforward. These capabilities translate into faster inspection cycles and improved process control in a shopfloor setting. Robust construction and ready‑to‑use delivery The gauge is built for industrial use: the carbide measuring faces withstand abrasive conditions, while the instrument’s overall design supports stable handling at the stated measuring depth of 140 mm. Delivered in a protective case for secure transport, the package does not include a setting ring. The unit’s mass (approx. 4.8 kg) reflects solid build quality and helps maintain measurement stability when working with larger bores. Where this gauge adds value in production and quality assurance Engineered for blind‑bore inspection in housings, pump casings and similar components, the device is ideal for shops that require repeatable internal measurements across medium‑sized diameters. Classified within the Standard measuring class (up to 300 mm), it offers a practical balance of reach and stiffness, making it suitable for routine machine‑shop quality control as well as final inspection stations. Metav’s distribution ensures a reliable supply chain and expert advice for integration into existing measurement routines. Contact Metav Werkzeuge for a technical consultation and secure the Metav IndustryLine M312.261.S for dependable blind‑bore inspection and data capture Technical Data SKU: M312.261.S GTIN: 4054469159003 Category: Messschrauben Label: Digital three‑point internal measuring, 225–250 mm, blind bore, carbide faces Facts Measuring range: 225–250 mm Measuring depth: 140 mm Resolution (display): 0.001 mm Accuracy: 0.008 mm Weight: 4.8 kg Tariff number: 90173000 Special features Carbide measuring faces for wear resistance Digital display with ON/0, mm/inch, ABS, PRESET, HOLD Data output: RB 4 Designed for blind‑bore measurement Delivered without setting ring Supplied in protective case FAQ How precise are measurements with this instrument? The Metav IndustryLine M312.261.S delivers an accuracy of ±0.008 mm with a display resolution of 0.001 mm, suitable for tight dimensional control in production. Is the device suitable for blind holes only, or also through‑bores? The gauge is specifically designed for blind‑bore measurement but can be used in many internal‑diameter applications where three‑point contact is appropriate. Are the measuring faces durable for shopfloor use? Yes, the carbide measuring faces are intended for industrial environments and provide improved wear resistance compared with standard steel faces. Does the instrument support data transfer to quality systems? Yes, the unit includes a data output RB 4 for direct connection to data capture and quality control systems. What accessories are included with delivery? The instrument is supplied in a protective case; delivery does not include a setting ring. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
225-250mm Micrometer With Ratchet Stop, 0.005mm Accuracy, ISO 17025 Calibration Certificate Included - Microtech Metrology
High-precision measurement with ±0.005 mm accuracy, a ratchet stop for consistent measuring force and an accompanying ISO 17025 calibration certificate ensure reliable results in production and quality-control environments. Order the instrument directly via Metav Werkzeuge or consult their specialists for application advice. Outside Micrometer 225–250 mm — Microtech Metrology large-range outside micrometer with ratchet stop The Outside Micrometer 225–250 mm is a large-range analogue measuring instrument designed for external dimensions on shafts, housings and large components in workshops and inspection rooms. High accuracy ±0.005 mm Resolution 0.01 mm dial Ratchet stop micrometer head Calibration certificate ISO 17025 included Precision where large parts meet tight tolerances This measuring instrument delivers high-resolution readings through an analogue scale with a 0.01 mm graduation, while the overall accuracy of ±0.005 mm places it in the high-precision bracket suitable for demanding quality-control tasks. The benefit of this accuracy is straightforward: fewer rejected parts and quicker go/no-go decisions on production lines. The specified 225–250 mm measuring range covers a segment of large-range workpieces such as stepped shafts or bearing housings, where a standard micrometer would be too short and a tape too imprecise. The design balances reach with stiffness, ensuring repeatable measurements across the specified span. Consistent force and repeatable readings for production use A ratchet stop on the spindle ensures the same measuring force is applied each time, reducing operator-induced variation and supporting reproducible results in batch inspection. This mechanical feature is particularly useful when the instrument is used repeatedly across multiple operators or shifts, as it removes a common human error source. Combined with the micrometer’s robust analogue drive and a clearly marked scale, the instrument supports efficient throughput in workshop routines without sacrificing measurement integrity. Traceable calibration for quality assurance Delivered with a full ISO 17025 (Ilac MRA) calibration certificate, the micrometer arrives ready for integration into documented quality systems and internal audits. The certificate verifies that the instrument has been calibrated in accordance with internationally recognised laboratory standards, giving traceability back to national measurement institutes. For organisations maintaining accredited inspection processes, this eliminates an extra calibration step and demonstrates compliance during supplier assessments or customer audits. Practical applications and handling advantages Engineered for external measurement tasks on medium-to-large components, the instrument suits toolrooms, maintenance shops and incoming inspection. Typical applications include verifying stepped diameters, checking shaft shoulders and confirming mounting diameters on housings. The analogue resolution of 0.01 mm provides a clear balance between usability and precision, while the micrometer’s large-range capacity reduces the number of separate instruments required on the bench. As an analogue device, it is straightforward to operate and requires minimal setup, making it a pragmatic choice where ruggedness and continuity of readings are priorities. Contact Metav Werkzeuge to discuss the Microtech Metrology outside micrometer for specific measuring tasks or to request a calibrated unit; phone +49 2822 7131930 or e‑mail info@metav-werkzeuge.com Technical data Article number: 110112501 GTIN: 4061905458767 Manufacturer: Microtech Metrology Facts Measuring range: 225–250 mm Resolution: 0.01 mm Accuracy: ±0.005 mm Display type: Analog Anvil diameter: Ø6.5 mm Special features Ratchet stop micrometer head Calibration certificate ISO 17025 (Ilac MRA) Analogue high-accuracy instrument FAQ What accuracy can be expected from this outside micrometer? The outside micrometer from Microtech Metrology offers an accuracy of ±0.005 mm, a level suited for precise workshop and inspection tasks. Is the micrometer supplied calibrated and traceable? Yes — the instrument is supplied with a calibration certificate issued under ISO 17025 (Ilac MRA), confirming traceability and laboratory calibration. Which measuring range does the micrometer cover and what is it best used for? The instrument covers the 225–250 mm range and is ideal for external measurements on shafts, bearing housings and similar large components. How does the ratchet stop help in everyday use? The ratchet stop on the micrometer spindle ensures a consistent measuring force for repeatable readings, reducing operator influence during repeated checks. Is the display digital or analogue and what resolution does it provide? This is an analogue instrument with a 0.01 mm graduation, offering clear, high-resolution readings for workshop inspection. Manufacturer / Responsible: Microtech, Nizhneyurkovska str., 45a, 04080 Kyiv, Ukraine, tool@microtech.tools
225-250mm Precision Micrometer, Digital Touchscreen Readout, ISO 17025 Calibrated Wireless/USB - Microtech Metrology
Combine traceable calibration, wireless data transfer and a high-resolution 2.4" touchscreen for reliable inspection results; ideal where quick documentation and repeatable readings are required. Order the Digital Micrometer (225–250 mm) directly via Metav Werkzeuge or ask our consultants if needed. Digital Micrometer 225–250 mm — Microtech Metrology, 2.4" colour touchscreen & Wireless/USB A Digital Micrometer 225–250 mm designed for precise external and thread measurement tasks in inspection benches and production control environments. Colour 2.4" touchscreen display Wireless and USB data output ISO 17025 calibrated with certificate Non-rotating spindle for consistent readings Traceable precision for inspection and quality control The instrument delivers a measured accuracy of 0.008 mm, backed by an ISO 17025 calibration certificate for immediate entry into traceable inspection processes. With a fine resolution of 0.0001 mm, the device supports production control where small deviations must be detected and documented. This level of metrological certainty reduces rework and supports audit requirements by providing reproducible figures for pass/fail decisions. Faster documentation and fewer transcription errors Equipped with a 2.4" touchscreen and both Wireless and USB outputs, the device integrates into digital workflows without complex retrofits. Readings can be transmitted directly to inspection software or a statistical process control system, shortening the time between measurement and corrective action. The combination of a clear colour display and direct data export reduces manual entry and associated errors, improving throughput in high-mix inspection routines. Robust mechanics for repeatable external measurements Mechanical design focuses on repeatability: a non-rotating spindle ensures the measured face stays aligned while the thimble advances, limiting disturbance of delicate threads and profiles. The dimensional range of 225–250 mm suits medium to large components, providing a stable gauge length that balances reach and rigidity. The instrument’s construction supports routine shop-floor handling while maintaining metrological integrity across repeated cycles. Accessories and immediate workshop readiness Delivered with 6x anvils 0.4–7 mm (Metric 60), the instrument adapts to a variety of thread and profile diameters without delay. The supplied accessories and the included ISO 17025 calibration certificate make the gauge ready for deployment in incoming inspection, final inspection or laboratory tasks. Where traceability and documented conformity are required, these bundled elements save time and administrative effort. For traceable, workshop-ready precision choose Microtech Metrology’s digital micrometer and contact Metav Werkzeuge in Emmerich for tailored delivery and technical advice: info@metav-werkzeuge.com / +49 2822 7131930 Technical data Article number: 110712508 GTIN: 4061905457050 Manufacturer: Microtech Metrology SKU: 110712508 Facts Measuring range: 225–250 mm Accuracy: 0.008 mm Resolution (display): 0.0001 mm Display size: 2.4" colour touchscreen Data output: Wireless, USB Special features Digital instrument ISO 17025 calibration certificate included Non-rotating spindle Included: 6x anvils 0.4–7 mm (Metric 60) Type: Metric 60 FAQ What level of calibration is supplied with the micrometer? The Digital Micrometer is supplied fully calibrated to ISO 17025 and includes a calibration certificate for traceable documentation. How are readings transferred to an inspection system? Readings can be exported wirelessly or via USB from the micrometer; the colour touchscreen also displays results for manual verification. What measurement range and accuracy does this instrument offer? The gauge covers a 225–250 mm range with an accuracy of 0.008 mm and a display resolution of 0.0001 mm. Are accessories included for different thread sizes? Yes — the delivery contains 6x anvils (0.4–7 mm, Metric 60), allowing adaptation to common thread and small-profile external measurements. Is the spindle suitable for delicate thread measurements? The instrument features a non-rotating spindle, which helps maintain alignment and reduces disturbance when measuring delicate threads and profiles. Manufacturer / Responsible: Microtech, Nizhneyurkovska str., 45a, 04080 Kyiv, Ukraine, tool@microtech.tools
225-250mm Three-Point Internal Gauge For Blind Holes With Carbide Measuring Faces, Ratchet, Supplied In Case - Metav IndustryLine
A durable, carbide‑tipped three‑point internal micrometer that delivers 0.008 mm accuracy and a 225–250 mm measuring range, making blind‑hole measurement efficient and repeatable; ideal for workshop inspection tasks. Order directly via Metav Werkzeuge or contact the Metav consultants for application advice. Three‑point internal micrometer M312.151.S — 225–250 mm, carbide measuring faces (Metav IndustryLine) The Three‑point internal micrometer M312.151.S is a precision instrument designed for accurate blind‑hole measurement across the 225–250 mm range, suited to workshop metrology and production inspection. Carbide measuring faces for wear resistance Ratchet thimble for consistent measuring force 140 mm measuring depth for deep bores Supplied in a transport case Precision where blind holes must be verifiable The instrument is designed to provide reliable measurements in blind‑hole applications, combining a 225–250 mm range with high‑hardness carbide measuring faces to resist wear in daily use. The engraved scale and vernier are matt‑chrome plated, reducing glare and improving read‑out reliability on the analogue nonius. With a stated accuracy of ±0.008 mm, the tool supports quality control tasks that require reproducible internal diameters, and the ratchet thimble helps to eliminate variation from operator applied force. This balance of mechanical robustness and fine resolution makes the instrument suited to routine inspection in toolrooms and machine shops. Robust design for repeatable measurement results Constructed for stability and repeatability, the three‑point measuring head ensures concentric contact in bores while the robust body and weight contribute to measured consistency. The 140 mm measuring depth allows access to deeper blind holes without compromising stiffness, so measurements remain reproducible across the full working range. The analogue nonius reading complements the mechanical design with a fine scale, enabling tradespeople to verify tolerances with confidence. These features reduce rework and inspection uncertainty, supporting smoother production flows and clearer quality records. Practical delivery and workshop integration Delivery includes a protective transport case suitable for workshop handling; the instrument arrives without a setting ring, which keeps the kit compact for in‑bench use. The micrometer’s form factor and hardened carbide faces mean lower maintenance and longer intervals between service actions, while the supplied ratchet ensures consistent contact pressure during routine checks. Classified within the standard workshop range (100–300 mm), the tool sits at the sweet spot between reach and stiffness, making it a practical choice for everyday metrology tasks such as part inspection, jig setup and acceptance testing. For tailored advice on implementing the Metav IndustryLine three‑point internal micrometer in production or inspection workflows, contact Metav Werkzeuge for specification guidance and availability. Technical data Article number: M312.151.S GTIN: 4054469158730 Label: Three‑point internal micrometer, 225 - 250 mm, blind hole, carbide measuring faces; without setting ring Facts Measuring range: 225–250 mm Accuracy: ±0.008 mm Reading: 0.005 mm Measuring depth: 140 mm Weight: 4.5 kg Special features Carbide measuring faces Matt‑chrome scale and vernier Ratchet thimble for constant measuring force Analogue nonius Delivered without setting ring Supplied in a transport case Intended for blind‑hole measurement Category: Micrometer screw gauges (three‑point internal) FAQ Is this instrument suitable for deep blind‑hole measurement? Yes. The M312.151.S features a 140 mm measuring depth, which allows reliable access and repeatable measurement in relatively deep blind holes within its 225–250 mm range. What level of accuracy can be expected in routine use? The micrometer is specified with an accuracy of ±0.008 mm; combined with the ratchet thimble and carbide faces, this yields consistent, wear‑resistant results for standard workshop inspection. Does the delivery include a calibration certificate? The delivery does not state an ISO 17025 calibration; it is supplied without a setting ring and in a transport case. For specific calibration requirements, Metav Werkzeuge can advise on available services. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
225-250mm Three-Point Internal Micrometer Digital With 0.001mm Resolution, Calibrated, Supplied In Case - Metav IndustryLine
Take advantage of precise internal measurement and reliable data transfer: the three-point contact and digital readout with 0.001 mm resolution deliver repeatable results across a 225–250 mm measuring range, while hardened measuring faces and a protective case ensure durability in daily workshop use. Order the instrument directly via Metav Werkzeuge or consult our specialists for application support. Three-point internal micrometer M312.261 — Digital instrument with 0.001 mm resolution The Three-point internal micrometer M312.261 is a digital measuring instrument designed for accurate internal diameter measurement in machine shops, inspection benches and production control for medium-sized components. Digital display, 0.001 mm resolution 225–250 mm measuring range Hardened measuring faces for durability Data output RB 4 for process integration Deliver consistent internal measurements with three-point contact The three-point contact mechanism provides stable, centred contact with the bore, reducing eccentricity and operator-induced variation; this design improves repeatability and shortens inspection times. The integrated digital readout offers a 0.001 mm resolution, enabling fine judgement of tolerances while maintaining a practical accuracy of ±0.008 mm, which suits standard quality-control routines. The combination of fine resolution and robust repeatability supports faster decision-making on the production line and reduces scrap rates through reliable pass/fail assessment. Built for workshop use: robust faces and practical handling Constructed for routine industrial use, the instrument features hardened measuring faces, which resist wear and sustain measurement integrity over time. The measuring depth of 140 mm allows access to deeper bores and stepped geometries without loss of stability. Classified in the standard range (100–300 mm), this solution balances reach and stiffness for general workshop and metalworking tasks. Supplied in a protective case, the unit is ready for storage and transport, while the delivery explicitly excludes a setting ring — plan for a separate gauge ring if traceable master-setting is required. Integration-ready readout and controls for efficient workflows The digital electronics provide common functions (ON/0-, mm/inch, ABS, PRESET and HOLD) for flexible measurement routines and clear data capture. With the RB 4 data output, measured values can be fed directly into SPC systems or data loggers to streamline documentation and reduce transcription errors. This connectivity supports traceable measurement chains and faster feedback into manufacturing control loops. The instrument’s solid construction and clear controls make it suitable for both bench inspection and production-line sampling, helping to maintain consistent quality across batches. Contact Metav Werkzeuge for tailored advice on the Metav IndustryLine three-point internal micrometer M312.261 and for assistance with integration into existing measurement systems; delivery is arranged from our Emmerich warehouse. Technical Data Article number: M312.261 GTIN: 4054469120034 Manufacturer: Metav IndustryLine Data output: RB 4 Core specifications Measuring range: 225–250 mm Measurement depth: 140 mm Resolution: 0.001 mm Accuracy: ±0.008 mm Weight: 4.8 kg Features Digital display with ON/0-, mm/inch, ABS, PRESET, HOLD Hardened measuring faces Supplied in protective case Delivered without setting ring Classified as standard range instrument (100–300 mm) Suitable for workshop and quality-control applications FAQ How precise is the measurement with this instrument? The instrument provides a resolution of 0.001 mm and an accuracy of ±0.008 mm, making the M312.261 suitable for standard workshop quality-control tasks. Can measurement data be exported to a computer or SPC system? Yes, the M312.261 includes an RB 4 data output that enables direct transfer of measurement values into data collection systems for process integration. Is a setting ring or calibration standard supplied with the micrometer? The delivery of the M312.261 is without a setting ring; a traceable gauge ring should be obtained separately for master-setting procedures. What protection and handling support is provided during transport? The micrometer is supplied in a protective case to simplify transport and storage and to protect the hardened measuring faces from damage. Which bore sizes and depths are suitable for this instrument? With a measuring range of 225–250 mm and a measurement depth of 140 mm, the unit is intended for medium-sized internal diameters and deeper bores commonly found in mechanical components. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
225-250mm Three-Point Internal Micrometer Self-Centering, Analogue 0.012mm Accuracy, Delivered in Case - Metav IndustryLine
Benefit from reliable internal bore measurement through the combination of a self‑centring three‑point mechanism, a practical 225–250 mm measuring range and an industrial-grade 0.012 mm accuracy that supports consistent quality control. Order the instrument directly via Metav Werkzeuge or consult their specialists for application advice. Three-point internal micrometer — self‑centring, 225–250 mm (Metav IndustryLine) The Three-point internal micrometer is a self‑centring instrument designed for precise internal diameter measurement in production, inspection and tooling environments. Self‑centring three‑point design for bore alignment Measuring range 225–250 mm Accuracy 0.012 mm Hardened measuring faces for wear resistance Precision that improves process control The instrument delivers an accuracy of 0.012 mm, a level suited to routine quality checks and dimensional inspections where repeatability matters. Its resolution (reading) of 0.005 mm ensures small deviations are visible on the scale, reducing the risk of out‑of‑tolerance parts progressing down the line. As an analog device with a mechanical readout, it performs reliably in environments where electronics might be affected by coolant, chips or electromagnetic interference. The clear reading and consistent mechanical behaviour make it a practical choice for both shop‑floor metrology and incoming inspection. Faster, more reliable bore measurement through self‑centring action The self‑centring three‑point concept centralises the measuring heads automatically inside the bore, which reduces alignment errors and shortens the measurement routine. Compared with single‑point gauges, the three‑point geometry averages out local form deviations and provides a stable centre reference, simplifying both first‑article checks and batch sampling. This design is particularly effective on cylindrical bores, bushes and stepped bores where reliable central contact and repeatable seating are required to achieve meaningful comparisons between parts and drawings. Robust design for regular workshop use Built for continuous use, the instrument features hardened measuring faces that withstand abrasion from repeated contact and help maintain calibration over time. The mechanical construction avoids dependence on batteries, which improves availability in busy inspection rooms. Ergonomic ratchet or thimble control (typical for this class of micrometer) allows consistent measuring force, helping to keep human‑introduced variability low. The tool is identified as M836.724, making it straightforward to reference in inspection procedures and tool inventories. For dependable internal measurement based on Metav IndustryLine's self‑centring three‑point concept, contact Metav Werkzeuge for technical guidance and ordering details at info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical data Article number: M836.724 GTIN: 4061905041013 Manufacturer: Metav IndustryLine eClass: 21170335 ETIM: EC003590 Facts Measuring range: 225–250 mm Resolution (reading): 0.005 mm Accuracy: 0.012 mm Type: Analog three‑point internal micrometer Special features Self‑centring three‑point design Hardened measuring faces Analog mechanical readout Suitable for bore and internal diameter measurement FAQ What measuring range does the instrument cover? The Three‑point internal micrometer covers a measuring range of 225–250 mm, suitable for medium‑sized bores and components. What accuracy can be expected in routine use? The Three‑point internal micrometer is specified with an accuracy of 0.012 mm, making it suitable for standard workshop inspection and process control. How does the self‑centring mechanism affect measurement quality? The self‑centring three‑point action of this micrometer ensures consistent contact with the bore, reducing alignment errors and improving repeatability during internal diameter checks. Is this instrument suitable for shop‑floor conditions? Yes. The Three‑point internal micrometer from Metav IndustryLine features hardened measuring faces and an analog readout, which enhances durability and reliability in workshop environments. Which reference should be used when ordering or recording the tool? Use the designation Three‑point internal micrometer, SKU M836.724, when ordering or documenting the instrument. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
225–250 mm Digital Micrometer 0.001 mm Resolution, Ratchet, Hardened Measuring Faces, Supplied In Case - Metav IndustryLine
Take advantage of precise, repeatable measurement with a 0.001 mm resolution and a ratchet spindle that ensures consistent measuring force; the robust construction and matt‑chrome thimble support reliable workshop use. Order the micrometer directly via Metav Werkzeuge or consult our specialists for application advice. Digital micrometer M302.263 (225–250 mm) — 0.001 mm resolution, ratchet stop by Metav IndustryLine A Digital micrometer M302.263 designed for accurate outside measurements across the standard workshop range, ideal for quality control and production checks. 0.001 mm digital resolution Measuring range 225–250 mm Ratchet spindle for consistent force Hardened 6.5 mm measuring faces Precision engineered for repeatable results The micrometer delivers a 0.001 mm display resolution, providing fine gradation where sub‑millimetre differences matter. The combination of a ratchet spindle and hardened measuring faces reduces operator‑induced error by standardising closing force and resisting wear; this results in repeatable readings over long production runs. The instrument meets DIN 863 guidance, making it a dependable tool for routine inspection tasks and assembly checks where reproducibility is essential. Built for robust workshop handling and long service life Constructed with a painted frame and a matt‑chrome‑plated thimble, the design resists corrosion and keeps tactile surfaces easy to read and operate. Its measuring range (225–250 mm) places the instrument in the standard size class, which offers a practical compromise between reach and stiffness for general machine‑shop applications. With a weight of 2.1 kg, the device feels substantial and stable during measurement, aiding steadiness on larger parts without sacrificing manual control. Digital features that speed up routine measurement The clear digital display includes ON/OFF/SET and ABS/INC/UNIT functions to toggle measurement modes and units quickly, reducing the need for mental conversion and manual note taking. The readable numeric output simplifies logging of results and shortens cycle time for quality routines. The robust electronic readout, paired with mechanical measures such as the ratchet, provides an efficient mix of speed and traditional micrometer control that benefits production environments and inspection benches alike. For workshop‑grade precision from Metav IndustryLine, contact Metav Werkzeuge in Emmerich for ordering and technical advice — eMail: info@metav-werkzeuge.com | Tel: +49 2822 7131930 — Metav Werkzeuge will help match the micrometer M302.263 to the application. Technical Data Article number: M302.263 SKU: M302.263 GTIN: 4054469151816 Category: Micrometers (measuring instruments) Facts Measuring range: 225–250 mm Resolution: 0.001 mm Measuring faces diameter: 6.5 mm Weight: 2.1 kg Standard: DIN 863 Special features Digital display with ON/OFF/SET and ABS/INC/UNIT Ratchet stop for uniform measuring force Frame painted Thimble matt‑chrome‑plated Hardened measuring faces FAQ What level of resolution and repeatability does this micrometer offer? The Digital micrometer M302.263 provides a resolution of 0.001 mm; the ratchet spindle and hardened faces together support highly repeatable readings suitable for workshop quality control. Is this instrument suitable for general machine‑shop use? Yes — the 225–250 mm range classifies it as a standard workshop micrometer, making the M302.263 appropriate for routine checks on components, fixtures and assemblies. How does the ratchet spindle improve measurement quality? The ratchet on the spindle enforces a consistent final measuring force, reducing variability from operator pressure; this ensures the Digital micrometer M302.263 yields uniform readings across multiple users. Which display functions are available and what do they do? The digital readout includes ON/OFF/SET and ABS/INC/UNIT, enabling quick switching between absolute and incremental modes and between measurement units to streamline logging and comparative checks. What materials and finish contribute to durability? The frame is painted and the thimble is matt‑chrome‑plated; together with hardened measuring faces, these finishes extend service life and maintain measuring integrity under workshop conditions. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
24-18 TPI Thread Insert 55° Whitworth Profile - Metav IndustryLine
Take advantage of precise compatibility with Whitworth thread standards and the compact, lightweight design to streamline gauge preparation and reduce inspection downtime; order the matching inserts directly via Metav Werkzeuge or consult our specialists for application advice. Thread gauge inserts M309.098.4 — 24–18 TPI, 55° flank The thread gauge inserts M309.098.4 are designed as precision accessory parts for setting and verifying Whitworth 55° thread gauges in workshop and inspection workflows. For Whitworth 55° threads 24–18 TPI Precision-ground 55° flank angle Lightweight 0.1 kg for easy handling Compatible with standard thread gauges Accurate alignment for Whitworth thread inspection The inserts are manufactured for the Whitworth 55° profile and the TPI range 24–18 TPI, ensuring correct flank geometry during gauge setup. Using a purpose-made insert for this profile reduces interpretation errors that occur when adapting general-purpose tools; the defined flank angle preserves thread form when comparing gauges to master standards. This targeted specification supports repeatable measurement conditions in both routine checks and batch inspections, helping to avoid false rejects and limiting rework. Rapid integration into inspection routines The compact construction and 0.1 kg mass enable quick handling and swift exchange between gauges, which shortens setup time on the measuring bench. As an accessory part made for standard thread gauges, the component improves workflow efficiency by reducing tool-change friction and clarifying compatibility at the point of inspection. The clearly defined compatibility with Whitworth 55° threads allows maintenance and quality teams to standardise spare parts, simplifying logistics and saving time during audit preparation. Traceability and workshop resilience Supplied as a dedicated accessory for thread measurement, the insert is identifiable by its SKU and GTIN for inventory control and traceability; this supports documented quality processes and procurement transparency. Sourcing through an established partner like Metav Werkzeuge provides access to consistent stock and documented part data, which strengthens continuity for production and inspection departments. The robust specification focused on the 55° flank and the TPI range reduces uncertainty when replacing worn or lost inserts and contributes to a steady inspection throughput. Contact Metav Werkzeuge for tailored advice on integrating these inserts into existing Whitworth gauge sets or to confirm compatibility with specific inspection equipment in your workshop Technical data Article number: M309.098.4 GTIN: 4054469118352 Tariff number: 90173000 Weight: 0.1 kg Numerical data Thread form: Whitworth 55° TPI range: 24–18 TPI Flank angle: 55° Mass: 0.1 kg Special features Accessory for Whitworth 55° thread gauges Precision-ground flank geometry Intended for gauge setting and verification SKU referenced for traceability FAQ What thread profiles are supported by these inserts? The inserts are manufactured for the Whitworth 55° profile and cover the 24–18 TPI range, optimised for correct flank geometry during gauge setting. Can these inserts be used with any thread gauge brand? Yes; the inserts are designed as accessory parts compatible with standard thread gauges that accept Whitworth 55° profile components, and are stocked with SKU M309.098.4 for clear identification. How does the lightweight design benefit workshop use? At 0.1 kg, the inserts are easy to handle and swap, which reduces setup time and helps maintain steady inspection throughput on the measuring bench. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
2400-2600 mm Digital Micrometer Caliper With IP65 Protection, ISO 17025 Calibration Certificate Included - Microtech Metrology
Take advantage of the combination of a very large measuring range, robust IP65 protection and an included ISO 17025 calibration certificate to ensure reproducible results on large external components; order directly via Metav Werkzeuge or consult the team for application advice. Microtech Metrology digital outside micrometer 2400–2600 mm (IP65, ISO 17025) A Microtech Metrology digital outside micrometer designed for precise external measurements of large components in heavy machining and pipework. ISO 17025 calibration certificate included IP65 protection class for harsh environments Large measuring range 2400–2600 mm Digital display with 0.001 mm resolution Friction ratchet for repeatable measuring force Precision and traceability for critical large‑format measurements This instrument is delivered fully calibrated to ISO 17025 and includes a printed calibration certificate, which secures traceability for quality systems and audit trails. The digital readout provides a resolution of 0.001 mm, while the stated accuracy of ±0.05 mm reflects the device’s capability for coarse yet reliable measurements over long spans. For workshops that must document conformity or integrate inspection results into quality records, the combination of high resolution and an accredited calibration certificate reduces uncertainty and simplifies acceptance checks. Built to withstand machining environments and ensure repeatable readings Protection to IP65 means the measuring head is dust‑tight and protected against low‑pressure water jets, so the device tolerates typical shopside contamination and light coolant exposure. The friction ratchet enforces a consistent measuring force, lowering variability caused by operator pressure and improving repeatability on large diameters. The measuring faces, with a contact area of Ø50 mm, distribute contact pressure and resist local deformation on rougher or contoured surfaces; this supports more stable readings on components such as thick‑walled tubes or large housings. Designed for large components with practical handling features A measuring range of 2400–2600 mm places this instrument in the Extra‑Long category for large external measures, making it suitable for pipes, shafts and sizeable gear blanks where conventional bench micrometers cannot reach. Despite the instrument’s mass (approx. 28.5 kg), the construction focuses on balanced support and handling aids so that two‑person measurement or temporary stands are practical. A set of setting rods is supplied for zero checks and quick verification, enabling fast on‑site acceptance tests and reducing downtime in production control. Workflow advantages and integration into inspection routines The digital head simplifies reading and logging: measurements can be read quickly to 0.001 mm and recorded without interpolation, accelerating inspection cycles for large batches. Delivered ready for use with the ISO 17025 certificate and the included adjustment tools, the micrometer shortens setup time and makes it straightforward to integrate into quality routines. The rugged design and IP65 rating support use at machine stations rather than only in a clean measuring room, which helps maintain throughput while keeping measurement integrity. Contact Metav Werkzeuge for an application review and to secure this Microtech Metrology digital outside micrometer with ISO 17025 calibration and full documentation Technical data Article number: 110172601 GTIN: 4061905039454 Category: Micrometers Facts Measuring range: 2400–2600 mm Maximum measuring range: 2600 mm Minimum measuring range: 2400 mm Resolution (display): 0.001 mm Accuracy: ±0.05 mm Measuring faces: Ø50 mm Weight: 28.5 kg Protection class: IP65 Special features Digital readout, IP65‑rated measuring head Friction ratchet for repeatable measuring force Setting rods included for adjustment Calibration certificate included (ISO 17025, Ilac MRA) Manufacturer: Microtech Metrology FAQ What measuring range does this instrument cover? The measuring range is 2400–2600 mm, specified for large external measurements such as long shafts or pipes. How precise is the micrometer for inspection work? The digital head provides a resolution of 0.001 mm and the device’s declared accuracy is ±0.05 mm, suitable for coarse precision across long spans. Is the micrometer supplied ready for use with traceable calibration? Yes; the micrometer is delivered with a full ISO 17025 calibration certificate, included with the instrument for documented traceability. Can the instrument be used at machine stations or in harsher environments? With an IP65 rating for the measuring head, the instrument resists dust ingress and low‑pressure water jets, allowing use outside a clean room under typical workshop conditions. How does the friction ratchet support measurement quality? The friction ratchet enforces a consistent measuring force, reducing operator‑dependent variation and improving repeatability on large contact diameters. Which SKU identifies this product for ordering and documentation? This item is listed under SKU 110172601 and supplied by Microtech Metrology with the accompanying calibration documents Microtech Metrology: Manufacturer / Responsible: Microtech, Nizhneyurkovska str., 45a, 04080 Kyiv, Ukraine, tool@microtech.tools
2400-2600mm Bore Gauge Micrometer With Colour Touchscreen, Wireless/USB, ISO17025 Calibration - Microtech Metrology
Take advantage of an ISO 17025‑calibrated instrument with an extra‑long 2,400–2,600 mm range and wireless data transfer to keep large‑component measurement reliable and traceable. Choose a robust CNC‑machined aluminium design with Ø50 mm measuring faces and integrated memory to streamline inspection routines; order the device directly via Metav Werkzeuge or ask our consultants for application advice. Outside Micrometer — 2,400–2,600 mm digital micrometer with wireless + USB (Microtech Metrology) The Outside Micrometer is a heavy‑duty measuring instrument with an integrated microcomputer and colour touchscreen, designed for large‑format metrology in machine shops, mould making and heavy machining environments 2,400–2,600 mm measuring range ISO 17025 calibration certificate included Wireless and USB data output CNC‑machined aluminium housing Colour 1.5" touchscreen display Measure long components with repeatable stiffness and reach The micrometer’s 2,400–2,600 mm measuring range classifies it among extra‑long instruments intended for big assemblies such as large shafts, housings and pipe sections. The long frame is engineered for sufficient profile stiffness, which reduces sagging and improves repeatability across extended spans; this lowers rework rates when compared with improvised measuring setups. Suitable handling and transport procedures are recommended given the instrument’s mass and size. Traceable digital results and straightforward data flow Equipped with a colour 1.5" touchscreen and a comprehensive memory manager, the instrument stores up to 2000 values in organised folders and provides statistical summaries for batch inspections. The electronic readout offers fine resolution (0.0001) and a defined accuracy level, while the supplied calibration certificate confirms the device has been calibrated to ISO 17025 (Ilac MRA) standards. Built‑in wireless and USB transfer modes simplify integration into inspection workflows and reduce transcription errors during data capture. Workshop‑ready construction and integration options The solid, CNC‑machined aluminium housing protects sensitive electronics while keeping thermal and mechanical stability high in industrial use. The measuring faces have a Ø50 mm contact surface for robust seating on large parts, and optional industrial interfaces — including Modbus RTU (RS‑485) — allow connection to PLCs or factory networks for automated logging. Wireless MICROTECH hub functions and HID/USB modes support both mobile apps and PC software, enabling fast incorporation into existing quality systems. Contact Metav Werkzeuge to discuss delivery, calibration status and integration options for this Microtech Metrology outside micrometer; Metav Werkzeuge can advise on compatibility with existing inspection systems and arrange supply from Emmerich. Technical data Article number: 110182608 GTIN: 4061905039935 Manufacturer: Microtech Metrology Category: Micrometers Digital display: Colour 1.5" touchscreen Data output: Wireless + USB Calibration: ISO 17025 certificate included Weight: 28.5 kg Core specifications Measuring range: 2,400–2,600 mm Measuring faces: Ø50 mm Resolution: 0.0001 Accuracy: 0.04 mm Memory capacity: 2000 values Special features CNC‑machined aluminium housing Wireless MICROTECH instrument connection Multiple data transfer modes (Wireless HID, USB HID) Optional Modbus RTU (RS‑485) for industrial integration Integrated microcomputer and on‑screen statistics FAQ What measuring range does this instrument cover? The instrument covers a 2,400–2,600 mm measuring range, suitable for large shafts and housings. Is the device delivered with a calibration certificate? Yes, the micrometer is supplied with an ISO 17025 calibration certificate (Ilac MRA). How are measurement results transferred to a PC or database? Results can be sent via wireless modes or USB HID and an optional Modbus RTU (RS‑485) interface is available for industrial networks. Manufacturer / Responsible: Microtech, Nizhneyurkovska str., 45a, 04080 Kyiv, Ukraine, tool@microtech.tools
25 mm Dial Thickness Gauge Ø30 mm Anvil, Painted Frame, Matt Chrome Thimble, Ratchet, Case - Metav IndustryLine
Taking advantage of a robust painted frame, a Ø30 mm disc anvil and a ratchet stop, this micrometre delivers stable contact and reproducible measuring force for small components; order it directly via Metav Werkzeuge or request advice from our consultants for application-specific guidance. M309.350 Disc Anvil Micrometre – 0–25 mm, Ø30 mm disc, ratchet stop (Metav IndustryLine) The M309.350 Disc Anvil Micrometre is a precision mechanical micrometre for accurate external measurements on small parts in workshop and inspection environments. 0–25 mm measuring range Ø30 mm disc anvil for stable contact Ratchet stop for reproducible measuring force Matt‑chrome measuring drum, painted frame Consistent precision for small‑part inspection The instrument is built to provide repeatable results when measuring small components. With a measuring span of 0–25 mm, the device sits in the Micro class, offering the ideal balance between compactness and rigidity for fine mechanical work. The specified measurement accuracy of ±0.004 mm and a display resolution of 0.01 mm ensure that dimensional decisions are based on reliable data; the ratchet stop prevents over‑tightening and keeps the applied measuring force consistent, which reduces operator‑induced variation. The Ø30 mm disc anvil increases the contact area for uneven or slightly curved surfaces, improving stability compared with a point anvil. Rugged design for routine shop use Durability and ease of handling reduce downtime in production and inspection cycles. A painted frame resists wear on the workshop floor while the matt‑chrome measuring drum gives a glare‑free reading surface. The non‑rotating spindle limits marking on delicate workpieces and helps to preserve surface integrity. At approximately 0.5 kg the gauge remains comfortable for hand inspection yet substantial enough to feel stable during operation. As an analog micrometre it provides a straightforward mechanical reading that requires no batteries, simplifying long‑term use and storage. Practical applications and measurement benefits Engineered for external diameter and thickness checks, the micrometre is particularly suited to precision fits, small housings and components where stable contact and repeatability matter most. The wider disc anvil makes it effective for measuring flanges, shallow grooves and parts with limited seating area. Classified in the Micro range, this gauge is appropriate for watchmaking, small‑part assembly, jig and fixture checks, and first‑article inspections where compact footprint and fine resolution are essential. The construction choices—disc anvil, ratchet stop and matt‑chrome drum—translate directly into fewer remeasures and faster inspection throughput. Supply and assurance from a specialised partner Sourcing through Metav IndustryLine adds logistical and technical reassurance: centralised stock management in Emmerich supports reliable delivery and access to a broad range of precision tools. Metav’s position as a precision partner means the instrument is offered alongside application advice and spare parts information, helping to integrate the gauge into existing quality‑control routines without unnecessary complexity. The combination of practical workshop durability and consistent measuring force supports both production reliability and quality documentation. Contact Metav Werkzeuge for application guidance on the M309.350 disc anvil micrometre or to discuss suitable inspection workflows—email info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: M309.350 GTIN: 4054469118772 Manufacturer: Metav IndustryLine Category: Micrometres (micrometre screw gauges) Facts Measuring range: 0–25 mm Resolution: 0.01 mm Accuracy: ±0.004 mm Anvil diameter: Ø30 mm Weight: 0.5 kg Special features Painted frame Matt‑chrome measuring drum Ratchet stop for reproducible force Non‑rotating spindle Analog operation Customs tariff number: 90173000 FAQ Is the micrometre suitable for curved or irregular surfaces? The Ø30 mm disc anvil of the M309.350 disc anvil micrometre improves seating on slightly curved or irregular surfaces, giving a more stable contact area than a narrow anvil. What level of repeatability can be expected with this instrument? Repeatability is supported by the ratchet stop and non‑rotating spindle; typical measurement reproducibility aligns with the stated accuracy of ±0.004 mm when used under consistent handling. Can the micrometre be used for delicate or finished surfaces? Yes. The non‑rotating spindle and disc anvil help to reduce marking, making the M309.350 suitable for finished or delicate components where surface preservation is required. Is this gauge battery‑free and suitable for shop environments? The device is an analog micrometre and requires no batteries, which simplifies long‑term use in workshop conditions and reduces supply dependencies. Which workshop tasks is this instrument optimised for? Optimised tasks include small‑part diameter checks, flange thickness measurement and precision assembly inspection—applications where compact size and stable contact are priorities. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
25 mm Digital Bore Gauge With Ratchet, Matt Chrome Measuring Spindle, Supplied In Case - Metav IndustryLine
Benefit from 0.001 mm resolution and a ratchet stop that together deliver repeatable contact pressure and dependable measurement results for fine mechanical work; order this micrometer directly via Metav Werkzeuge or consult our specialists for application advice. Digital Micrometer M302.154.C — 0–25 mm, 0.001 mm resolution, ratchet stop (Metav IndustryLine) A Digital Micrometer M302.154.C designed for precise external measurements in inspection and workshop environments, combining a matt‑chromed measuring drum with a painted frame for clear readings and robust handling. 0.001 mm resolution for fine measurement Ratchet stop for reproducible contact Matt‑chromed measuring drum for clear reading Data output RB 4.1 for traceable results Reliable precision for micro‑workshops and inspection benches This micrometer is built for micro measurement tasks with a measuring range of 0–25 mm, making it well suited to fine mechanical and watchmaking work where compactness and stiffness matter. The device offers a resolution of 0.001 mm and an indicated accuracy of 0.004 mm, which together enable detailed control of tolerances. The spindle pitch of 0.5 mm and the ratchet stop minimise operator influence on contact force, ensuring that single‑operator measurements remain reproducible across repeated checks. Ergonomic handling and straightforward digital readout The tool combines a tactile, painted frame with a matt‑chromed measuring drum and a clear digital display equipped with ON/OFF, ABS/INC, UNIT and SET functions, enabling fast switching between absolute and incremental modes and between metric and imperial units. The integrated ratchet ensures consistent end‑positioning, while the drum finish reduces glare for easier reading. These features reduce cycle time at the bench and support efficient quality control routines without sacrificing accuracy. Built‑in data export and practical measuring geometry For traceability and integration into inspection workflows the micrometer provides a data output (RB 4.1) suitable for connection to a data logger or measuring software, simplifying documentation of measurements. The instrument includes spherical and flat measuring faces, allowing reliable contact on curved and flat workpieces, and a spindle diameter of 6.5 mm that contributes to mechanical stiffness. Together these characteristics support reproducible external measurements and make the gauge a dependable choice for small‑part production and laboratory checks. Contact Metav Werkzeuge for application guidance and secure this Metav IndustryLine digital micrometer for your inspection bench. Technical data Article number: M302.154.C GTIN: 4054469115047 Manufacturer: Metav IndustryLine Facts Measuring range: 0–25 mm Resolution: 0.001 mm (0.0005 in) Accuracy: 0.004 mm Spindle pitch: 0.5 mm Spindle diameter: 6.5 mm Data output: RB 4.1 Special features Frame: painted Measuring drum: matt‑chromed Measuring faces: spherical + flat Ratchet stop: yes Digital display functions: ON/OFF, ABS/INC, UNIT, SET Category: Micrometer screw gauges FAQ What is the smallest increment measurable with this micrometer? The micrometer provides a resolution of 0.001 mm, equivalent to 0.0005 inches, allowing fine discrimination for small‑part inspection. Is the micrometer suitable for curved surfaces? Yes — the device features spherical measuring faces in addition to flat faces, so it can register accurate external measurements on both curved and flat components. Can measurement data be exported electronically? Measurement values can be transferred via the RB 4.1 data output, enabling direct logging from the digital micrometer for traceability and SPC workflows. Does the tool limit operator influence on readings? A built‑in ratchet stop controls contact force and, together with the 0.5 mm spindle pitch, helps produce consistent, repeatable readings during routine checks. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
25 mm Digital Micrometer Friction Ratchet 0.001 mm Resolution Data Output RB 6, DIN 863 - Metav IndustryLine
Take advantage of high-resolution measuring, the friction ratchet for repeatable contact force and digital data output for process integration; order the digital micrometer directly via Metav Werkzeuge or ask the consultants for specification support. Digital micrometer 0–25 mm — precise 0.001 mm resolution with friction ratchet (Metav IndustryLine) Digital micrometer 0–25 mm for laboratory and workshop use, combining fine resolution, a repeatable measuring tip and a compact, robust design for reliable dimensional control. High-resolution 0.001 mm reading Integrated friction ratchet for repeatability RB 6 data output for digital transfer Conforms to DIN 863 standard Accuracy where tight tolerances matter The 0–25 mm measuring range paired with a 0.001 mm display step gives a clear advantage in fine mechanical work and component inspection. The micrometre's electronics and digital display deliver precise readback while the mechanical friction ratchet ensures consistent measuring force, reducing operator-related scatter. Compliance with DIN 863 provides an established normative basis for industrial use and eases incorporation into quality control routines. Smooth data handling for modern workflows Equipped with a RB 6 data output and simple control keys (ON/OFF/SET, DATA, mm/inch, zero), the instrument supports digital documentation and downstream evaluation. The transmittable readings allow rapid entry into measurement logs or SPC tools, shortening measurement cycles and lowering transcription errors. The compact interface and clear controls mean the instrument integrates into existing test benches without lengthy setup or specialised adapters. Designed for everyday use and durability A measurement face diameter of 6.5 mm and a balanced construction keep the device stable during contact measurements; the instrument's modest mass (0.5 kg) and compact dimensions make it comfortable to handle yet robust enough for routine shop-floor use. Supplied in a protective case, the unit is ready for transport and safe storage between shifts. Built to support repetitive inspection tasks, it suits both lab and workshop environments where dependable, repeatable results are required. For practical advice on deploying Metav IndustryLine measuring tools in production, contact Metav Werkzeuge in Emmerich for tailored guidance and reliable delivery Technical Data Article number: M302.074 GTIN: 4054469168791 Category: Micrometers / Micrometer screw gauges Weight: 0.5 kg Facts Measuring range: 0–25 mm Resolution: 0.001 mm Measurement face diameter: 6.5 mm Standard: DIN 863 Special features Digital display with ON/OFF/SET, DATA and mm/inch/0 buttons Friction ratchet for consistent measuring force Data output: RB 6 Supplied in protective case FAQ Is the micrometer suitable for workshop use? Yes. The digital micrometer from Metav IndustryLine is designed for workshop and laboratory use, offering robust construction and a usable measuring range of 0–25 mm. What level of accuracy can be expected? The instrument provides a resolution of 0.001 mm and meets DIN 863, ensuring suitability for fine measurement tasks and quality control. Can measurement data be exported directly? The device features an RB 6 data output for transferring readings; the RB 6 interface is provided for integration into digital measurement workflows. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
25 mm Digital Micrometer With 7 Pairs Of Inserts, 0.001 mm Resolution, Sliding Anvil, Supplied In Case - Metav IndustryLine
Take advantage of high-resolution measurement, a ratchet for consistent contact pressure and a movable anvil that adapts to stepped parts for reliable workshop control; order the digital universal micrometer directly via Metav Werkzeuge or consult the Metav team for application advice. Digital universal micrometer M302.140.D — 0–25 mm, 0.001 mm resolution (Metav IndustryLine) Digital universal micrometer M302.140.D for precise external measurements in fine mechanical and workshop environments, equipped with a movable anvil and high-resolution digital readout. Digital readout 0.001 mm resolution Includes 7 pairs of measuring inserts Ratchet for consistent measuring force Matt-chrome measuring drum finish Exceptional resolution for demanding tasks The instrument delivers a resolution of 0.001 mm, making it suitable where sub-micron insight is required for quality checks and finish verification. The fine numerical step on the display removes ambiguity in tolerance work and supports traceable decisions during setup and inspection. The rotating measuring spindle and precise mechanics convert operator motion into repeatable results, reducing the need for subsequent rework. Repeatability and handling that support production control A built-in ratchet guarantees a consistent measuring force, which reduces operator-induced variation and improves reproducibility across batches. The movable anvil extends the usability to stepped and irregular components without additional gauging, while the supplied 7 pairs of measuring inserts offer adaptability to different part geometries. These characteristics combine to speed up inspection routines and make this micrometer a reliable tool for routine quality control. Data capture and workshop compatibility for modern workflows The digital display is organised with ON/OFF, ABS/INC, UNIT and SET buttons for quick mode changes, and the device provides a data output RB 4.1 for connection to counters or data-collection equipment that supports the RB 4.1 interface. This enables straightforward transfer of measurement values into SPC or logging systems, supporting production documentation and process monitoring. The matt-chrome finish on the measuring drum reduces glare for easier reading under workshop lighting. Choose the Metav IndustryLine micrometer for dependable fine measurement and contact Metav Werkzeuge for tailored advice and fast European supply Technical data Article number: M302.140.D GTIN: 4054469114781 Category: Micrometers Facts Measuring range: 0–25 mm Resolution: 0.001 mm Measuring spindle diameter: 6.5 mm Weight: 0.7 kg Number of measuring inserts: 7 pairs Data output: RB 4.1 Special features Matt-chrome measuring drum Movable anvil for stepped measurements Ratchet stop for uniform measuring force Digital display with ON/OFF, ABS/INC, UNIT and SET Rotating measuring spindle Delivered to factory standard (Werksnorm) FAQ What accuracy can be expected from this micrometer? The micrometer M302.140.D provides a resolution of 0.001 mm; combined with its ratchet and precision spindle this yields high repeatability suitable for standard workshop and fine‑mechanical inspections. Can the micrometer connect to data-collection systems? Yes. The device offers a data output RB 4.1, allowing values from the M302.140.D to be sent to compatible counters or SPC systems for logging and analysis. What is included with the micrometer for different part shapes? The scope of delivery comprises 7 pairs of measuring inserts, enabling adaptation to a variety of outer‑dimension profiles without improvised fixtures. Is the measuring force standardised to reduce operator variance? A ratchet stop provides a repeatable contact force; this feature on the M302.140.D helps to minimise measurement deviations caused by inconsistent hand pressure. How is the device supplied with regard to calibration and standards? The instrument is produced and delivered to factory standard (Werksnorm); any calibration or certificates beyond that are handled according to the seller’s calibration options. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
25 mm Micrometer With Ratchet Thimble, Matt Chrome Plated Thimble, In Case, DIN 863 - Metav IndustryLine
Take advantage of precise, repeatable readings and a robust matt‑chrome thimble for consistent workshop results; benefit from a reliable analogue instrument that combines simple maintenance and DIN conformity. Order the M304.228 directly via Metav Werkzeuge or consult the technical team for specification advice. M304.228 outside micrometer — analogue, friction ratchet, 0–25 mm The M304.228 is an analogue outside micrometer designed for precise workshop and inspection measuring tasks, equipped with a friction ratchet and a matt‑chromed measuring thimble for consistent handling and clear reading. Analogue outside micrometer 0–25 mm Friction ratchet for repeatable measuring force Matt‑chromed thimble for clear, durable scale Conforms to DIN 863 Consistent measuring force for repeatable results The combination of an integrated friction ratchet and a fine 0.01 mm reading resolution reduces variability caused by operator pressure and delivers repeatable measurements in routine use. The instrument’s spindle has a 0.5 mm pitch, which defines the mechanical relationship between thumb rotation and axial travel; this ensures predictable movement per turn and aids quick coarse and fine adjustments. For workshops that rely on consistent gauging rather than electronic data logging, this analogue concept provides dependable tactile feedback and simple verification. Robust design and shop‑floor compatibility Crafted with a matt‑chromed thimble, the instrument resists glare while maintaining a legible scale under typical workshop lighting. A 6.5 mm spindle diameter contributes to axial stiffness and reduces deflection during contact measurement, supporting stable readings across the full measuring range. Compliance with DIN 863 places the device within recognised mechanical micrometer standards, which simplifies integration into existing inspection procedures and documentation. The analogue construction also minimises service needs compared with electronic systems. Practical application and operational benefits Built for everyday mechanical and toolmaking tasks, this outside micrometer suits maintenance, quality control and production measurement where a straightforward, reliable micrometric gauge is required. The friction ratchet's regulated torque prevents over‑closing and protects delicate parts while enabling rapid repetitive checks. The instrument is supplied with a practical cassette for secure storage and transport. For purchasers seeking pragmatic precision without complex electronics, this solution balances usability, durability and workshop compatibility. Contact Metav Werkzeuge for a tailored quotation or technical specification for the M304.228 outside micrometer, supported by local stock and application advice Technical data Article number: M304.228 GTIN: 4054469116457 Category: Micrometer Facts Measuring range: 0–25 mm Resolution: 0.01 mm Spindle pitch: 0.5 mm Spindle diameter: 6.5 mm Standard: DIN 863 Tariff number: 90173000 Materials & features Thimble: matt‑chrome plated Friction ratchet Analogue instrument Includes cassette ECLASS: 21170328 ETIM: EC003590 FAQ What measuring range does this instrument cover? The M304.228 outside micrometer covers a measuring range of 0–25 mm, suitable for common workshop and inspection tasks. What resolution and mechanical features ensure repeatable readings? The micrometer offers a 0.01 mm resolution and a 0.5 mm spindle pitch; the integrated friction ratchet helps apply a consistent measuring force for repeatability. Is the micrometer supplied with any protective packaging? Yes, the M304.228 is supplied with a cassette for secure storage and transport, keeping the instrument protected between uses. Can the friction ratchet be used for delicate parts? The friction ratchet on this analogue micrometer limits closing torque, making the instrument suitable for sensitive surfaces and repetitive checks without overstressing the part. Which environments and tasks are suitable for this micrometer? The instrument is intended for mechanical workshops, toolmaking, maintenance and routine quality control where robust, tactile measuring instruments are preferred. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
25 mm Right-Hand Thimble Micrometer 0.01 mm Resolution Ratchet Stop, Matt Chrome Finish, Wooden Case - Metav IndustryLine
Reliable left-handed micrometer with 0–25 mm range, 0.01 mm resolution and ratchet stop ensures consistent, repeatable external measurements; compact design and matt‑chrome drum support clear readings. Order directly via Metav Werkzeuge or consult our specialists for application advice. Micrometer M304.528 – Left‑handed outside micrometer, 0–25 mm, 0.01 mm (Metav IndustryLine) Micrometer M304.528 is a left‑handed outside micrometer designed for precise external measurements up to 25 mm, combining compact size with a ratchet stop and a matt‑chrome measurement drum. Left‑handed ergonomics for reverse operation 0–25 mm range with 0.01 mm graduation Ratchet stop for reproducible measuring force Matt‑chrome measurement drum for clear reading Precision tailored to fine workshop tasks The 0.01 mm graduation on this analogue micrometer provides a reliable reading increment that suits standard workshop and quality‑control tasks; the scale aligns with DIN 863, giving a familiar reference for industrial users. As an analogue device with nonius-style reading, the instrument delivers straightforward, verifiable results without the need for electronics, which reduces complexity in routine inspection. This compact gauge supports repeatable external dimension checks where trustworthy, mechanical measurement is preferred over digital systems. Designed for left‑handed operation and repeatability Left‑handed machining and assembly benefit from an instrument configured for reverse handling: the left‑handed layout maintains natural wrist position during measurement, improving speed and comfort for left‑handed operators. The integrated ratchet stop ensures constant measuring pressure, reducing variance caused by differing operator force. The spindle pitch of 0.5 mm gives predictable travel per revolution, helping to convert turns into precise linear displacement for consistent results across multiple readings. Robust build for tight spaces and delicate parts Classified in the Micro category (measuring range up to 100 mm), this micrometer is optimised for finely detailed work: short anvils and a compact frame reduce torsion and increase rigidity, which is especially valuable when inspecting small components, watch parts or fine electro‑mechanical assemblies. The instrument features hardened measuring faces to resist wear and a matt‑chrome measurement drum that minimises glare and supports fast, accurate reading under workshop lighting. Delivery in a protective case simplifies storage and transport while preserving calibration and surface condition. Practical use and standards compliance explained The micrometer supports standard external measurements such as diameters, thicknesses and external shoulder widths; its mechanical simplicity makes it a low‑maintenance tool for everyday inspection benches. Compliance with DIN 863 underlines its suitability for industrial contexts where recognised standards are required. The matt‑chrome drum and robust spindle materials provide a balance of corrosion resistance and tactile feedback that aids repeatable measurement cycles, while the compact format keeps handling efficient in confined fixtures. For tailored advice on selecting the right Metav IndustryLine micrometer for specific applications, contact Metav Werkzeuge — specialists at Metav are available to discuss suitability and delivery options via +49 2822 7131930 or info@metav-werkzeuge.com Technical data SKU: M304.528 GTIN: 4054469117096 Category: Messschrauben Numbers / Core technical data Measuring range: 0–25 mm Resolution: 0.01 mm Spindle pitch: 0.5 mm Measuring spindle diameter: 6.5 mm Standard: DIN 863 Special features / Versions Left‑handed design Analogue reading (nonius) Ratchet stop included Matt‑chrome measurement drum Hardened measuring faces Supplied in protective case FAQ What is the smallest increment readable on this micrometer? The micrometer provides a 0.01 mm graduation, allowing precise, standard workshop readings compatible with DIN 863 tolerances. Is this instrument suitable for left‑handed operators? Yes, the unit is configured specifically for left‑handed operation, with ergonomics and spindle orientation optimised for reverse handling. Are the measuring faces wear‑resistant? The measuring faces are hardened to resist wear and preserve accuracy over prolonged use. Does the micrometer include a ratchet stop and why is that useful? A ratchet stop is included to ensure a consistent measuring force, which reduces user‑dependent variation and improves repeatability. Which measurement class does this 0–25 mm device belong to? With a 25 mm maximum range, the device is classed in the Micro category, offering high rigidity in a compact format ideal for fine mechanical work. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
25 mm Setting Gauge For Micrometers With Heat Shield, Accuracy ±0.002 mm - Metav IndustryLine
Benefit from reliable setting and quick verification: ±2 µm accuracy and thermal protection ensure repeatable micrometer adjustments, while flat measuring faces deliver stable contact. Order the setting gauge directly via Metav Werkzeuge or consult the team for application advice. Micrometer setting gauge M304.309 — 25 mm reference, ±2 µm accuracy (Metav IndustryLine) The Micrometer setting gauge M304.309 is a compact 25 mm reference standard designed for setting and checking external micrometers in workshops and inspection environments. 25 mm nominal gauge with ±2 µm accuracy Flat measuring faces for stable contact Integrated thermal protection reduces distortion Compact 7 mm diameter, 0.1 kg for easy handling Dependable reference accuracy for everyday metrology The setting standard delivers a nominal size of 25 mm with an indicated precision of ±2 µm (0.002 mm), making it suitable as a reference for routine micrometer adjustments. The calibrated dimensional tolerance provides a reliable reference that reduces variability during tool set-up and quality checks. Thanks to the flat measuring faces, contact geometry is predictable and repeatable, which translates into fewer measurement cycles and a steadier production flow in machining or inspection tasks. Minimised thermal influence and robust handling Thermal effects are a common source of short-term measurement drift in the workshop. The integrated thermal protection on this gauge reduces the transfer of heat from the operator’s hands, maintaining dimensional stability during repeated use. Its compact form—a 7 mm diameter body at just 0.1 kg—permits comfortable handling while limiting thermal load and mechanical deformation, so adjustments remain consistent even in busy production environments. Streamlined traceability and workshop efficiency As an accessory for micrometer set-up, the gauge supports faster tool changes and less downtime by providing a quick, verifiable reference dimension. Traceability elements such as the included GTIN and tariff number support inventory and customs processes, while the unit’s form factor keeps it immediately at hand on the metrology bench. The combination of repeatability, compactness and process efficiency makes this gauge a practical companion for quality control routines and fixture set-up. Contact Metav Werkzeuge for procurement details and expert advice on integrating the Metav IndustryLine micrometer setting gauge M304.309 into existing metrology workflows Technical data Article number: M304.309 GTIN: 4054469116600 eClass: 21170102 Tariff number: 90173000 Core specifications Nominal size: 25 mm Accuracy: ±0.002 mm (±2 µm) Diameter: 7 mm Weight: 0.1 kg Special features With thermal protection Flat measuring faces Accessory for setting external micrometers Category: Measuring instruments accessory FAQ What accuracy does the gauge provide? The data specifies an accuracy of ±2 µm (0.002 mm) for the Micrometer setting gauge M304.309, suitable for precise workshop adjustments. Is the gauge suitable for frequent workshop use? Yes, the gauge’s compact design and thermal protection make the unit well suited to repeated handling during daily setting and inspection tasks. What type of measuring faces does it have? The gauge is supplied with flat measuring faces, providing stable and reproducible contact geometry for external micrometers. Does the product include identification for traceability? Yes, the product data includes a GTIN (4054469116600) and a tariff number (90173000) for inventory and customs traceability. Which applications is the gauge intended for? The Micrometer setting gauge M304.309 is intended as an accessory for setting and verifying external micrometers in machine shops and inspection areas. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
25 mm Universal Micrometer With 7 Interchangeable Measuring Inserts, Friction Ratchet, Wooden Case - Metav IndustryLine
Taking advantage of precise mechanical design, versatile measuring heads and robust finishing ensures reliable, repeatable measurements in workshop and quality environments; order the instrument via Metav Werkzeuge or consult the team for specification support. Uni Micrometer 0–25 mm — Mechanical micrometer with 7 interchangeable inserts and friction ratchet (Metav IndustryLine) The Uni Micrometer 0–25 mm is a mechanical micrometer intended for high-precision dimensional checks in fine machining and inspection tasks, offering interchangeable measuring inserts for a range of contact geometries. 7 interchangeable measuring inserts included Friction ratchet for consistent measuring force Accuracy ±0.008 mm for fine dimensional control Delivered in protective case for safe transport Consistent precision for repeatable control The instrument delivers a measured accuracy of ±0.008 mm, combining a fine-pitch spindle with a stable frame to reduce measurement variability. The analogue scale has a reading of 0.01 mm, which is familiar to workshop technicians and enables rapid checks without electronic dependencies. This mechanical layout benefits production routines where traceable, repeatable results are required: reduced rework, fewer inspection bottlenecks and a predictable quality flow. The solid construction and calibrated contact geometry support one clear benefit — dependable dimensional control across repeated cycles. Flexible contacts for diverse measurement tasks Interchangeable measuring heads widen the range of usable contact shapes: the set includes 7 interchangeable inserts, allowing adaptation to flat, spherical or recessed surfaces without improvised fixtures. Swapping inserts is faster than changing whole instruments and preserves the same reference axis, so set-up time is cut while measurement integrity is maintained. The non-rotating measuring spindle (6.5 mm) protects delicate surfaces from scoring and improves positional stability when using specialised tips, which is particularly useful for small-batch work and precision assemblies. User-focused mechanics and protective supply A friction ratchet provides a constant measuring force to minimise operator-introduced deviations during clamping, turning a skilled procedure into a repeatable operation. The frame is painted and the measuring drum is matt chrome-plated, giving the device both resistance to everyday workshop wear and a tactile feel that supports confident handling. Delivery in a protective case keeps the instrument and its inserts organised and safe during transport and storage, preserving calibration and extending service life — a pragmatic advantage for mobile inspection tasks or multi-site operations. Choose the Metav IndustryLine Uni Micrometer for compact, workshop-ready precision and contact Metav Werkzeuge for ordering advice or application support via info@metav-werkzeuge.com or +49 2822 7131930 Technical Data Article number: M309.080 GTIN: 4054469117775 Category: Micrometers / Measuring instruments Included accessories: 7 pairs of special measuring inserts Delivery: Protective case included Facts Measuring range: 0–25 mm Resolution / reading: 0.01 mm (analogue) Accuracy: ±0.008 mm Measuring spindle diameter: 6.5 mm Weight: 0.6 kg Tariff code: 90173000 Special features Friction ratchet for constant measuring force Non-rotating measuring spindle Frame painted, measuring drum matt chrome-plated Analogue mechanical display Factory standard (Werksnorm) FAQ What measuring range does the Uni Micrometer cover? The Uni Micrometer covers a measuring range of 0–25 mm, suitable for fine mechanical and workshop inspection tasks. Are interchangeable inserts supplied with the micrometer? Yes, the Uni Micrometer is supplied with 7 pairs of special measuring inserts that expand the device’s applicability to different contact geometries. How repeatable are measurements with this mechanical micrometer? Repeatability is aided by the friction ratchet and the stable spindle, yielding an accuracy of ±0.008 mm under normal workshop conditions. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
25-30 mm Three-Point Internal Measuring Gauge With Carbide Measuring Faces, Setting Ring, DIN 863 - Metav IndustryLine
Take advantage of the combination of 0.005 mm measurement accuracy, carbide measuring faces and a compact 25–30 mm measuring range for reproducible internal inspections; order the M312.136 directly via Metav Werkzeuge or consult our specialists for application advice Three-point internal micrometer M312.136 — 25–30 mm range, carbide measuring faces (Metav IndustryLine) The Three-point internal micrometer M312.136 is an analogue internal measuring instrument designed for precise bore and blind-hole inspection in workshop and production environments Three-point internal measuring geometry Carbide measuring faces (HM) for long wear life High accuracy: 0.005 mm Delivered in a protective transport case Precision where repeatability saves time The three-point measuring system provides a stable contact around the bore, ensuring concentric support and a consistent measurement axis; this geometry reduces the influence of lateral play and gives reproducible internal diameters on cylindrical bores. With a declared 0.005 mm accuracy the instrument suits fine checking tasks in toolrooms and quality control stations where small deviations matter. The analogue vernier is matt chrome-plated for readable contrast and long-term legibility, while the carbide measuring faces resist wear and preserve measurement integrity over many cycles. Built for blind-hole and confined-space inspection The compact 25–30 mm measuring span and the included setting ring make the gauge particularly useful for blind-hole measurements, where standard internal callipers are difficult to position. The instrument’s design concentrates contact forces at three equidistant points, which simplifies centring in short or stepped bores and reduces measurement scatter. As an analogue tool conforming to DIN 863, it allows quick checks without reliance on batteries or electronics, improving uptime and simplifying traceable routine inspections. Workshop-ready durability and practical handling Materials and finish are chosen for everyday industrial use: the scale and vernier are matt chrome-plated for corrosion resistance and clear reading, and the carbide faces provide wear resistance on repeated contact with steel or cast surfaces. Supplied in a protective transport case, the gauge is easy to store and move between machines or inspection benches. For assembly, jig and fixture inspection or maintenance rounds the instrument shortens decision time by delivering fast, reliable measurements that integrate well into existing quality workflows. Contact Metav Werkzeuge today for tailored application advice and to secure the Metav IndustryLine Three-point internal micrometer M312.136 with carbide measuring faces and 0.005 mm accuracy Technical data Article number: M312.136 GTIN: 4054469119496 ECLASS: 21170335 ETIM: EC003590 Tariff number: 90173000 Standard: DIN 863 Facts Measuring range: 25–30 mm Accuracy: 0.005 mm Type: Analogue, vernier scale Setting ring: 25 Length: 90 mm Special features Carbide measuring faces (HM) Suitable for blind-hole measurements Delivered in a protective transport case Scale and vernier matt chrome-plated Extensions: 150xØ16 Analogue three-point internal measuring geometry FAQ How does the three-point measuring principle improve internal measurements? The three equidistant contact points centre the gauge in the bore and reduce lateral play, so the M312.136 achieves more consistent readings than two-point designs for short and stepped bores. Is the instrument suitable for blind-hole inspection? Yes, the tool is specifically prepared for blind-hole measurements; the geometry and compact measuring range facilitate reliable checks in restricted-depth bores. What accuracy can be expected in routine use? The instrument is specified with an accuracy of 0.005 mm; stable handling, correct seating and the carbide faces help maintain this level of performance in workshop conditions. Does the gauge comply with recognised standards? The analogue instrument is produced in accordance with DIN 863, providing a familiar standard basis for workshop verification and documentation. Are replacement or extension accessories available? Extensions listed for the item include 150xØ16; consult Metav for compatible extensions and handling accessories to suit specific fixtures. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
25-30mm Digital Three-Point Internal Micrometer With Carbide Measuring Faces, IP65, Calibration Certificate, Case - Metav IndustryLine
Take advantage of IP65 protection, carbide measuring faces and a 0.001 mm resolution for repeatable internal measurements; the instrument is also suited to blind‑hole bores and includes a setting ring plus extension—order directly via Metav Werkzeuge or consult our specialists for application advice. Digital three-point internal micrometer M312.236.PN — IP65, carbide measuring faces (25–30 mm) The Digital three-point internal micrometer M312.236.PN is a compact, workshop-ready instrument designed for precise internal diameter checks and blind‑hole measurement in production and toolmaking environments. Digital readout mm/inch with ON/PRESET/HOLD IP65 dust and splash protection Carbide measuring faces for wear resistance Measuring range 25–30 mm Delivered with setting ring and extension Accurate centring and measurable benefit for QC The three‑point contact design produces a reliably centred measurement across the bore, reducing reading variability that arises from off‑centre probes. With a resolution of 0.001 mm and an indicated accuracy of ±0.005 mm, this digital instrument gives a measurable improvement in repeatability compared with coarser mechanical gauges. The fine resolution is particularly beneficial for small‑diameter bores where traceable tolerances must be verified quickly on the shop floor; the device converts raw contact into directly comparable numerical results, aiding statistical process control and first‑article inspection. Built to endure the shop environment Rated IP65, the measuring head tolerates dust ingress and water jets typical for busy production areas, which reduces downtime caused by instrument failure or excessive maintenance. The carbide measuring faces (hard metal) resist wear during repeated contact with steel and non‑ferrous components, extending service life and maintaining measurement integrity. Conforming to DIN 863, the design balances robustness and ergonomics so that frequent checks can be made without sacrificing accuracy—ideal for medium‑volume inspection loops and quality gates. Practical handling and digital integration The instrument’s digital display offers mm/inch switching, ON/PRESET and HOLD functions for convenient readout and transfer of values. A dedicated RB 6 data output facilitates connection to inspection software or a handheld logger for documentation and trend analysis. Supplied accessories include a setting ring for quick zeroing and an extension to reach deeper bores—features that convert a single tool into a flexible measuring solution for a variety of components. Lightweight at approximately 1 kg and covering the 25–30 mm range, it is suited to fast, repeatable checks without cumbersome setup. For precise internal measurements from a trusted partner, request the Metav IndustryLine M312.236.PN via Metav Werkzeuge in Emmerich — technical advice and order support are available by email or phone through Metav Werkzeuge Technical Data Article number: M312.236.PN GTIN: 4054469179124 Brand: Metav IndustryLine Label: Digital‑three‑point internal measuring instrument, 25–30 mm, IP65, carbide faces, setting ring Facts Measuring range: 25–30 mm Resolution (display): 0.001 mm Accuracy: 0.005 mm Weight: 1 kg Protection class: IP65 Standard: DIN 863 Special features Carbide (HM) measuring faces Digital display with ON/PRESET, mm/inch and HOLD Data output: RB 6 Suitable for blind‑hole (sackloch) bores Includes setting ring and extension Extension specification: 150xØ15,8 FAQ How does the three‑point system improve measurement of internal diameters? The three‑point contact of the M312.236.PN ensures automatic centring in the bore, producing a stable diameter value that reduces positional error compared with single‑point probes. What level of resolution and accuracy does the instrument provide? The instrument offers a display resolution of 0.001 mm and an indicated accuracy of ±0.005 mm, making it suitable for fine inspection tasks and small‑tolerance checks. Can the gauge measure blind‑hole bores and deeper cavities? Yes; the device is specified for blind‑hole measurement and is supplied with an extension to reach deeper bores while maintaining the three‑point contact principle. Is the instrument protected for use in a production environment? The M312.236.PN has an IP65 rating and carbide measuring faces, which together provide resistance to dust, splashes and wear typical in shop conditions. How can measurement data be recorded or exported? Data can be taken from the instrument via the RB 6 output for logging, process control or integration into measurement software. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
25-30mm Three-Point Inside Micrometer Colour Touchscreen, ISO 17025 Calibrated Wireless/USB - Microtech Metrology
Take advantage of the combination of high repeatability, wireless data transfer and an included ISO 17025 calibration certificate for reliable bore inspection results; order the instrument via Metav Werkzeuge or ask our consultants for detailed integration advice. Three‑point internal micrometer — 25–30 mm range, Wireless+USB, 1.5" colour touchscreen (Microtech Metrology) A three‑point internal micrometer designed for precision bore measurement in the 25–30 mm range, combining a colour touchscreen, wireless and USB data output and laboratory‑grade calibration for traceable results. 25–30 mm measuring range Resolution 0.0001 mm ISO 17025 calibration certificate included Wireless + USB data output Precision where tight tolerances matter The three‑point measuring principle centres automatically inside bores to reduce operator bias and ensure consistent contact geometry. With a measuring range of 25–30 mm and a stated accuracy of ±0.004 mm, the instrument is classified in the standard category for general mechanical and metalworking use, offering the best compromise between reach and stiffness for workshop inspection tasks. The high display resolution of 0.0001 mm provides very fine readout steps; combined with the factory calibration, this supports repeatable results across serial inspections and incoming quality control. Streamlined data handling for inspection workflows Equipped with Wireless+USB output and a 1.5" colour touchscreen, the device integrates readily into digital measurement routines. Wireless transfer reduces manual transcription errors and speeds up logging to inspection software or spreadsheets, while USB offers a reliable backup connection for fixed workstations. The touchscreen simplifies menu navigation and zeroing, making data capture faster and reducing cycle times on the shop floor. These connectivity options support traceability and reduce administrative overhead in production and QC departments. Robust design for reproducible bore measurement The mechanical concept focuses on reproducibility: three contact points stabilise the measuring head and tolerate slight misalignment better than two‑point gauges, improving centre detection in worn or off‑centre bores. A measuring depth of 240 mm allows access to recessed features and stepped bores without auxiliary extensions, increasing versatility for jigs, housings and assemblies. The included adjustment ring permits fine centring and adaptation to different bore profiles, while the instrument’s construction supports frequent use in demanding workshop conditions. Traceable calibration and quality assurance This instrument is delivered fully calibrated to ISO 17025 standards and supplied with a calibration certificate, ensuring metrological traceability and acceptance in regulated environments. The laboratory calibration covers the specified accuracy band and documents measurement uncertainty, simplifying audit processes and supplier quality assessments. For workshops seeking a balance of practical handling and documented precision, the calibration package reduces the time between reception and productive employment of the gauge. Practical benefits for everyday inspection As a compact, digital internal gauge it reduces handling time compared with multi‑step manual methods and supports faster decision making at first‑piece inspection or during in‑process checks. The combination of automated centring, fine resolution and standardised calibration makes it suitable for production lines, maintenance shops and quality laboratories that require documented, repeatable measurements without complex setup. Contact Metav Werkzeuge today for a personalised integration plan and to request the ISO 17025 calibration certificate for this Microtech Metrology three‑point internal micrometer (SKU 133703010) — Metav Werkzeuge is ready to support specification checks and delivery from Emmerich Technical data Article number: 133703010 GTIN: 4061905074240 Manufacturer: Microtech Metrology ECLASS: 21170335 ETIM: EC003590 Key figures Measuring range: 25–30 mm Measuring depth: 240 mm Resolution/readout: 0.0001 mm Accuracy: ±0.004 mm Display: Colour 1.5" touchscreen Features & materials Digital instrument Data output: Wireless + USB Adjustment ring included Delivered calibrated to ISO 17025 with certificate Three‑point internal measuring principle FAQ What degree of accuracy can be expected during routine checks? The stated accuracy is ±0.004 mm; regular use with the delivered ISO 17025 certificate ensures traceable results and simplifies verification of measurement uncertainty. How is data transferred from the instrument to inspection software? Data transfer is available via Wireless or USB; wireless transfer speeds up logging while USB provides a direct, stable connection for local workstations. Can this gauge reach deep or recessed bores? Yes — the instrument has a measuring depth of 240 mm, enabling measurement of recessed features and stepped bores without additional extensions in many cases. Is the device ready for use on delivery? The instrument is delivered fully calibrated to ISO 17025 standards and includes the calibration certificate, allowing immediate use in quality‑assured processes. What advantages does the three‑point system offer over two‑point gauges? The three‑point principle centres within the bore and provides greater stability against eccentricity, improving repeatability and reducing operator influence on readings. Manufacturer / Responsible: Microtech, Nizhneyurkovska str., 45a, 04080 Kyiv, Ukraine, tool@microtech.tools
25-30mm Three-Point Internal Micrometer 0.001mm Resolution With Setting Ring And Extension, Supplied In Case - Metav IndustryLine
Take advantage of precise bore inspection with the combination of 0.001 mm reading, ±0.005 mm accuracy and hardened measuring faces for reproducible results; supplied with a setting ring, extension and a protective case — order the instrument via Metav Werkzeuge for reliable delivery and specification support. Three‑point internal micrometer M312.436 — 25–30 mm, 0.001 mm resolution (Metav IndustryLine) Three‑point internal micrometer M312.436 for precise measurement of internal diameters and blind bores in workshop and quality‑control environments 0.001 mm reading resolution Measuring range 25–30 mm Hardened measuring faces for durability Includes setting ring and extension Supplied in protective case Precision where it counts for production control The three‑point internal micrometer offers a fine 0.001 mm reading and an indicated accuracy of ±0.005 mm, delivering measurement certainty where small deviations matter. The three‑point design stabilises contact with the bore, reducing centring errors compared with single‑point probes; this results in reproducible internal diameter measurements for batch inspection or setup work. The instrument’s compact measuring range makes it particularly well suited to precision components and fine mechanical assemblies. Engineered for blind‑hole and internal bore measurement Designed specifically for blind‑hole measurement, the measuring head and included setting ring (25 mm) allow calibration directly against a traceable reference. The supplied extension (152.4 x Ø15.8 mm) permits access to recessed bores while maintaining measurement stability. With hardened measuring faces, the contact surfaces resist wear, so zero drift and maintenance intervals are minimised — a practical advantage for routine inspection tasks in production. Robust construction and practical handling The scale and vernier are matt chrome‑plated, offering corrosion resistance and a low‑glare surface for clear reading. The instrument is supplied in a dedicated protective case, facilitating safe transport and organised storage between measurement tasks. At roughly 1.2 kg, the micrometer balances solidity with manageable handling in the workshop; the build quality supports repeated use without rapid loss of accuracy, making it a dependable tool for quality engineers and precision fitters. Classification and applicability for workshop standards With a maximum measuring range of 30 mm, this instrument falls into the micro category of internal gauges, which groups compact devices for fine mechanical work and small bores. The combination of fine resolution and hardened contacts positions the tool for tasks where machinists and quality technicians require trustworthy repeatability rather than broad range. The instrument is therefore appropriate for precision components, small housings and tooling checks in machine shops and component assembly. Choose the Metav IndustryLine three‑point internal micrometer M312.436 for high‑precision bore inspection; contact Metav Werkzeuge in Emmerich for availability and application advice Technical data Article number: M312.436 GTIN: 4054469182186 Manufacturer: Metav IndustryLine Facts Measuring range: 25–30 mm Resolution / reading: 0.001 mm Accuracy: ±0.005 mm Weight: 1.2 kg Setting ring: 25 mm Extension: 152.4 x Ø15.8 mm Special features Hardened measuring faces Scale and vernier matt chrome‑plated Suitable for blind‑hole measurements Supplied in protective case FAQ What resolution does the instrument offer? The three‑point internal micrometer M312.436 provides a 0.001 mm reading resolution for fine measurement discrimination. Is the micrometer suitable for blind‑hole measurements? Yes, the instrument is specifically designed for blind‑hole measurement and includes an extension to reach recessed bores. What accuracy can be expected in routine use? The stated accuracy is ±0.005 mm, which supports reliable repeatability for workshop inspections and small‑part quality control. Are the measuring faces wear‑resistant? Hardened measuring faces are fitted to resist wear and maintain measurement stability over time. Does the delivery include accessories for setting and transport? Delivery comprises the micrometer with a setting ring (25 mm), the extension (152.4 x Ø15.8 mm) and a protective case for transport and storage. 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.
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