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How do I measure with a caliper?

Measuring with a caliper is straightforward for beginners when you follow a clear step-by-step approach. First, clean the jaws and zero the instrument. Then, place the object between the jaws for outside measurements or use the depth rod for depths. Read the scale carefully and record the value, converting units if needed. This how-to also helps new users avoid common mistakes and ensures accurate results with a vernier or digital caliper.

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150mm Digital Pocket Caliper Three-Point, 0.01mm Resolution, RS232C Output, Supplied in Case - Metav IndustryLine
150mm Digital Pocket Caliper Three-Point, 0.01mm Resolution, RS232C Output, Supplied in Case - Metav IndustryLine

Compact, robust and ready for integration: the caliper combines 0.01 mm resolution, a hardened stainless steel construction and an RS232C data interface for reliable shop-floor measurement and simple data logging. Order the digital pocket caliper directly via Metav Werkzeuge or ask our consultants if needed. Digital pocket caliper »Digital‑Taschen‑Messschieber, schwarz« — pocket caliper with RS232 data output A Digital pocket caliper, black, designed for portable precision measuring across workshop and inspection tasks, combining compact format with a clear display and data connectivity. Compact pocket format for mobile measuring 0.01 mm resolution for standard workshop control RS232C output for data logging and traceability Delivered in a transport box for safe storage Precision and portability for routine measurement tasks The compact digital caliper is built to bring reliable, repeatable results to everyday workshop measurement. With a resolution of 0.01 mm and a clear display with 12 mm digit height, read‑outs are quick and unambiguous — reducing reading errors during repetitive checks. The caliper’s hardened stainless steel jaws and beam resist wear and provide mechanical stability; this material choice supports long term dimensional stability and helps maintain calibration intervals. The lightweight design (approx. 0.3 kg) and pocket format make the tool suitable for mobile inspections where access and handling matter. Seamless documentation and integration for quality processes Equipped with an RS232C (RB2) data output, the instrument enables direct transfer of measurement values to data collection systems or inspection software. This connectivity supports quality processes that require traceable records or statistical process control, reducing manual transcription and associated errors. The display features mm/inch toggle and dedicated zero and on/off controls, streamlining measurement workflows and allowing swift switching between unit systems without extra calculation. Versatile measuring functions for common workshop needs This pocket caliper performs four fundamental measurement modes — external, internal, depth and step measurements — so it covers the typical checks required in metalworking and assembly. The combination of a compact jaw geometry and hardened contact surfaces allows access to small features while retaining repeatability. For routine parts inspection and quick setup checks, the instrument provides a practical balance of reach and manoeuvrability. Practical protection and workshop readiness The device is supplied in a transport box for protection during storage and transit, helping prevent knocks and contamination that could affect accuracy. The robust surfaces and compact form factor reduce susceptibility to damage when carried in pockets or toolkits, and the easy‑to-read digits speed up inspection cycles. Where traceability is required, data logging via RS232C simplifies the creation of measurement records without additional adapters. For tailored advice and immediate availability, contact Metav Werkzeuge in Emmerich — Metav’s specialists can confirm stock, compatibility with inspection systems and ordering options for this Metav IndustryLine caliper (SKU M216.086) — call +49 2822 7131930 or email info@metav-werkzeuge.com. Technical data SKU: M216.086 GTIN: 4061905082559 Manufacturer: Metav IndustryLine Facts Resolution: 0.01 mm Display digit height: 12 mm Weight: 0.3 kg Data output: RS232C (RB2) Special features Material: hardened stainless steel Measuring modes: external, internal, depth, step (4‑way measurement) Display functions: on/off, zero, mm/inch Delivery: transport box (plastic or wooden box) FAQ How accurate is the measurement from this digital pocket caliper? The caliper offers a resolution of 0.01 mm, suitable for standard workshop control and routine inspection tasks; accuracy depends on application and handling. Can measurement values be exported directly to a computer? Yes — the unit has an RS232C (RB2) data output for direct transfer of readings to compatible data collection systems. Which measurement types are supported by this caliper? The instrument supports four measurement types: external, internal, depth and step measurements, making it versatile for general workshop use. Is the caliper protected for transport? The caliper is supplied in a transport box to protect the instrument during storage and transit. What material are the jaws and beam made from? The caliper is manufactured from hardened stainless steel, chosen for wear resistance and stability. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Regular price: €22.00
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2 mm Replacement Scriber Tip 33 mm Carbide - Metav IndustryLine
2 mm Replacement Scriber Tip 33 mm Carbide - Metav IndustryLine

Take advantage of the carbide tip and compact 33 mm length to restore precise scribing performance with minimal downtime; the light 1 g replacement combines durability and easy fitment for efficient workshop replenishment — order directly from Metav Werkzeuge or contact our consultants for compatibility guidance. Replacement scribing needle, Ø 2 mm – Carbide tip, 33 mm length (Metav IndustryLine) Replacement scribing needle, Ø 2 mm – Carbide tip, 33 mm length is a precision accessory for scribing calipers, designed to restore crisp marking capability on component surfaces prior to machining. Carbide scribing tip Ø 2 mm 33 mm hardened precision length Suitable for standard scribing calipers Lightweight 1 g replacement part Engineered for consistent, high-contrast marks The replacement scribing needle is built around a carbide tip with a nominal Ø 2 mm diameter and a 33 mm overall length, offering a predictable contact geometry for repeatable scribing. Carbide provides a high hardness-to-toughness ratio, which means the tip keeps a clean edge under regular workshop use and wears significantly slower than simple tool steels. This reliable tip material translates into fewer interruptions for tool changes and a consistent line width that improves downstream machining and inspection readability. Fits routine maintenance cycles and reduces downtime As a direct spare part for scribing calipers, the needle is a fast-change solution that restores measuring and marking capability without the need for tool recalibration in most cases. The component’s negligible mass (approximately 1 g) preserves the balance of the parent instrument and avoids altering handling characteristics during one-handed operation. Supplied as a compact replacement item, it supports straightforward stock management in small to medium workshops and production cells, helping to keep the production flow continuous and predictable. Robustness for workshop environments and broad marking tasks The carbide construction ensures resistance to abrasive wear, making the needle suitable for repeated marking of ferrous and non-ferrous component surfaces encountered in preparatory layout work. While intended for scribing and layout prior to machining, the durable tip tolerates normal workshop contaminants and handling better than softer alternatives. Where longevity matters, the hardened construction reduces the frequency of replacements and supports a cost-conscious maintenance strategy aligned with Metav’s emphasis on accessible precision. For rapid replenishment and assured precision, request the Metav IndustryLine replacement needle M201.155 from Metav Werkzeuge — contact via info@metav-werkzeuge.com or +49 2822 7131930 to confirm fitment and delivery options Technical Data Article number: M201.155 GTIN: 4061905053597 Weight: 0.001 kg (1 g) Material: Carbide Item label: Replacement scribing needle, Ø 2 mm, L 33 mm Facts Diameter: 2 mm Length: 33 mm Mass: 0.001 kg Special features Carbide tip for improved wear resistance Designed as a direct replacement accessory Compact, lightweight design FAQ What is the M201.155 intended for? The M201.155 replacement scribing needle is intended as a spare scribing tip for scribing calipers, restoring precise layout marking capability on component surfaces prior to machining. Which materials can be marked with this carbide needle? Because the needle is made of carbide, the M201.155 is suited to scribing most common workshop component surfaces used for layout work; it is optimised for durable, repeatable marks rather than cutting or heavy abrasion. How long does the replacement needle typically last? Service life depends on use and workpiece abrasiveness; the carbide construction of the M201.155 provides significantly higher wear resistance than softer tips, reducing replacement frequency under normal layout and marking conditions. Is installation of the replacement needle difficult? Installation is designed to be straightforward: remove the worn tip from the scribing caliper and fit the M201.155 in its place, ensuring secure seating. The low mass of the needle preserves handling characteristics of the caliper. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Regular price: €4.00
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200 mm Digital Caliper IP67, Automatic Shut-Off, 0.01 mm Resolution, Four-Point Measurement, Stainless Hardened Steel, Supplied in Case - Metav IndustryLine
200 mm Digital Caliper IP67, Automatic Shut-Off, 0.01 mm Resolution, Four-Point Measurement, Stainless Hardened Steel, Supplied in Case - Metav IndustryLine

Take advantage of a robust, workshop‑ready tool that combines a 200 mm measuring range with IP67 protection and a hardened stainless‑steel construction to ensure reliable routine checks; order directly via Metav Werkzeuge or consult our specialists for detailed application advice. Digital caliper M216.162.D — 200 mm precision caliper with IP67 protection (Metav IndustryLine) The Digital caliper M216.162.D is a 200 mm precision measuring instrument, engineered for standard workshop and quality‑control tasks in accordance with DIN 862, offering fast digital readings and durable handling for everyday industrial use. 200 mm measuring range, DIN 862 compliant IP67 dust and water resistant Hardened stainless‑steel construction Digital readout 0.01 mm resolution Consistent accuracy for workshop and inspection routines The instrument is designed as a standard‑range caliper (measuring range up to 200 mm), which provides the ideal compromise between reach and stiffness for general machine‑shop and metalworking applications. With a display resolution of 0.01 mm and an accuracy of ±0.03 mm, the device supports reliable dimensional checks to the expectations of production control; compliance with DIN 862 gives a clear normative basis for acceptance in inspection protocols. The compact form factor and ergonomic jaw geometry make repeated checks efficient and reproducible, reducing cycle time in routine quality tasks. Built to withstand industrial conditions Constructed from hardened stainless‑steel, the caliper resists wear and maintains jaw geometry under frequent use, while the IP67 ingress rating protects the electronics from dust and immersion, extending service life in harsher shop environments. The moderate mass (0.4 kg) balances stability with easy handling, and the robust finish helps prevent corrosion in mixed‑material workshops. These attributes translate into lower downtime and fewer tool replacements, supporting steady production throughput. Fast digital workflow and four‑way measurement capability The calibrated digital display features practical controls (including INC, NODE and HOLD) for immediate readings and repeatable settings; the unit runs on a 3 V CR2032 battery and includes automatic switch‑off to preserve power during intermittent use. The caliper supports inside, outside, depth and step measurements, making it a versatile instrument for component inspection, fixture set‑up and quick verification tasks. The clear readout and simple operation reduce operator error and speed decision‑making at the inspection bench. Contact Metav Werkzeuge today to discuss how the Metav IndustryLine caliper with IP67 protection can be integrated into your quality workflow and to request tailored advice from our specialists. Technical data Article number: M216.162.D GTIN: 4054469182926 Manufacturer: Metav IndustryLine Key figures Measuring range: 0–200 mm Resolution: 0.01 mm Accuracy: ±0.03 mm Weight: 0.4 kg Jaw length: 50 mm Battery: 3 V CR2032 Protection class: IP67 Standard: DIN 862 Materials & features Hardened stainless‑steel construction Digital display with INC, NODE, HOLD and ON/OFF controls Automatic switch‑off function Four‑way measurement: inside, outside, depth and step measurements FAQ Is this caliper suitable for everyday workshop use? The M216.162.D from Metav IndustryLine is intended for standard workshop and inspection tasks, offering a 200 mm range and robustness suited to routine production checks. What measurement modes are available with this caliper? The instrument supports inside, outside, depth and step measurements, enabling versatile use across common inspection scenarios. How precise is the digital display? The digital display provides a resolution of 0.01 mm with an overall accuracy of approximately ±0.03 mm within the 0–200 mm range, consistent with standard digital caliper performance. How is the caliper powered and what about battery life? The caliper uses a 3 V CR2032 battery; the automatic switch‑off feature helps to extend battery life during intermittent use. Does the construction withstand workshop conditions like coolant splash or dust? Yes, the caliper features a hardened stainless‑steel body and an IP67 rating, offering resistance to dust ingress and temporary immersion, which is beneficial in demanding workshop environments. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Regular price: €94.00
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200 mm Guide Rail For Universal Angle Measuring Device Without Packaging - Metav IndustryLine
200 mm Guide Rail For Universal Angle Measuring Device Without Packaging - Metav IndustryLine

Take advantage of a compact replacement rail that brings repeatable angle measurement, a stiff 16×2.5 mm profile and lightweight handling to routine metrology tasks; the rail's simple geometry reduces setup time and supports stable readings. Order the rail directly via Metav Werkzeuge or ask our consultants if needed. 200 mm rail for TOP universal angle measuring instrument (without packaging) — 16×2.5 mm profile, Metav IndustryLine The 200 mm rail for TOP universal angle measuring instrument is a precision replacement component intended for angle alignment and measurement in industrial metrology applications, offering a compact profile for confined fixtures and repeatable positioning. 200 mm precision measurement rail 16 × 2.5 mm cross-section profile Lightweight: approx. 0.1 kg for easy handling Compatible with TOP universal angle instrument Stable reference for repeatable angle checks The 200 mm measuring rail serves as a short, rigid reference that minimises deflection during use, which is crucial for repeatable angle checks in production and inspection. Its compact length reduces lever arms and improves the stability of the measurement chain, so readings can be relied on for pass/fail decisions in assembly and jig alignment. Profile design that resists bending and wear The 16×2.5 mm cross-section is selected to deliver a stiff yet slim bearing surface that resists twisting under clamping or light handling. This profile reduces measurement uncertainty caused by deformation and ensures the rail retains its straightness over repeated cycles, supporting consistent angular alignment in jigs and fixtures. Low mass for straightforward installation and handling At approximately 0.1 kg, the component is intentionally lightweight to ease positioning during tool changes and to reduce strain during installation in compact setups. The low mass simplifies single-person handling and helps maintain alignment when mounted to portable or temporary setups. Designed for straightforward integration with TOP systems Engineered as a direct fit for TOP universal angle instruments, the rail allows rapid exchangeability on machines and test rigs. The defined geometry and mounting references support fast replacement, enabling maintenance cycles to be completed with minimal machine downtime and without complex readjustment. Practical benefits for workshop throughput Using a standard replacement rail reduces the time spent on re-levelling and recalibration after component swaps. The uncomplicated form factor supports faster process recovery after wear or damage and stabilises inspection workflows, contributing to improved overall equipment effectiveness (OEE). Reliable sourcing and clear identification The component is supplied with manufacturer identification and catalogue references for traceability, making stock management and reorder straightforward. As part of the Metav IndustryLine range, the rail benefits from the supplier’s quality filter for European distribution and logistical support from Emmerich. Contact Metav Werkzeuge for a compatibility check or a tailored delivery proposal for this Metav IndustryLine 200 mm rail — expert advice is available by phone at +49 2822 7131930 or by e‑mail at info@metav-werkzeuge.com Technical Data Article number: M214.098.2 GTIN: 4061905053658 Facts Length: 200 mm Cross-section: 16 × 2.5 mm Weight: 0.1 kg Special features Compatible with TOP universal angle instrument Delivered without packaging FAQ Is this rail compatible with TOP universal angle instruments? The rail is supplied as a direct replacement rail compatible with TOP universal angle measuring instruments and intended for straightforward interchange. Does the component arrive packaged? This item is delivered without packaging, supplied as the rail only to simplify storage and to reduce packaging waste. What are the rail's main dimensions? Length is 200 mm with a cross-section of 16 × 2.5 mm; weight is approximately 0.1 kg. How is the item identified for reordering? The component is stocked under the article number M214.098.2 and GTIN 4061905053658 for clear traceability and replenishment. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Regular price: €11.00
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200mm Digital Caliper With Square Depth Rod 3.7×1.3mm, 0.01mm Resolution, IP67, Four‑Function, Hardened Stainless Steel - Metav IndustryLine
200mm Digital Caliper With Square Depth Rod 3.7×1.3mm, 0.01mm Resolution, IP67, Four‑Function, Hardened Stainless Steel - Metav IndustryLine

Take advantage of precise measurement, robust protection and versatile four‑way measuring capability to streamline inspection tasks on the shop floor. The combination of IP67 water‑ and dust resistance and 0.01 mm readout ensures reliable results even in humid or coolant‑exposed environments. Order the caliper directly via Metav Werkzeuge or contact our consultants for application advice. Digital caliper 200 mm (IP67) with rectangular depth rod 3.7 x 1.3 mm — Metav IndustryLine A Digital caliper 200 mm (IP67) designed for workshop and machine‑shop use, offering reliable outside, inside, depth and step measurements with a robust stainless‑steel construction. IP67 protection for dust and water resistance 0.01 mm resolution with MODE and SET functions Hardened stainless steel construction Four‑way measurement: inside, outside, depth, steps Accurate measurement that speeds up inspection The 200 mm digital caliper delivers 0.01 mm resolution on a clear digital display, paired with an industry‑standard accuracy of ±0.03 mm for this measuring range. Compliance with DIN 862 provides an objective baseline for quality control processes, so measurement results can be compared across shifts and suppliers. The precise readout shortens inspection cycles and reduces rework by helping operators make decisive adjustments faster; in production environments the result is improved throughput and fewer stoppages. Built to withstand workshop conditions and simplify handling A hardened stainless steel frame and IP67 ingress protection combine to make this caliper resilient against chips, coolant and light wash‑down. The rectangular depth rod (3.7 x 1.3 mm) permits stable depth measurement in narrow bores and stepped features that round rods struggle to reach. The display includes MODE and SET controls for quick unit changes and zeroing, enabling straightforward one‑person operation even on the shop floor. Robust materials and protected electronics lower downtime and extend service life. Versatile measuring modes and shop‑floor integration This instrument supports four‑way measurement — outside, inside, depth and step — allowing a single tool to replace multiple gauges and reduce tool changes at the bench. Categorised as a standard‑range caliper (measuring range up to 300 mm), it offers the best compromise between reach and stiffness for general machine‑shop tasks. The compact slider and ergonomic thumbwheel allow controlled movement and repeatable contact force, contributing to consistent results across repeated checks. If further technical data or application examples are required, Metav’s consultants can advise on integration into existing inspection routines. For robust, workshop‑ready measurement choose the Metav IndustryLine digital caliper and contact Metav Werkzeuge for tailored advice and ordering assistance. Technical data Article number: M216.152.N GTIN: 4054469178851 Brand: Metav IndustryLine Category: Calipers Standard: DIN 862 Facts Measuring range: 0–200 mm Resolution: 0.01 mm (0.0005 in) Accuracy: ±0.03 mm Weight: 0.5 kg Protection class: IP67 Tariff number: 90173000 Special features Material: hardened stainless steel Depth rod: rectangular 3.7 x 1.3 mm Digital display with MODE and SET buttons Four‑way measurement: inside, outside, depth, steps FAQ What is the measuring accuracy of this caliper? The Digital caliper 200 mm from Metav IndustryLine has an accuracy of approximately ±0.03 mm for the 0–200 mm range, in line with DIN 862 for digital calipers. Can the caliper be used in a wet environment or with coolant exposure? Yes, the instrument is rated IP67, so the digital caliper withstands dust ingress and temporary immersion, making it suitable for use where coolant or splash‑back may occur. Which measurements can be performed with the caliper? The caliper supports four‑way measurement: outside, inside, depth and step measurements, enabling versatile use across common workshop tasks. Is the display easy to operate and switch between units? The digital display includes MODE and SET buttons for rapid switching of units and zeroing, designed for efficient operation during repetitive inspection work. What is the product SKU and which brand supplies it? The product is supplied by Metav IndustryLine and is listed as SKU M216.152.N for ordering and inventory purposes. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Regular price: €90.00
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300mm Depth Gauge With Removable Probe And Interchangeable Rod, 0.02mm Nonius, DIN 862 - Metav IndustryLine
300mm Depth Gauge With Removable Probe And Interchangeable Rod, 0.02mm Nonius, DIN 862 - Metav IndustryLine

Benefit from a robust stainless steel construction, a DIN 862 vernier with 0.02 mm resolution and an interchangeable measuring rod for flexible depth measurement — order directly via Metav Werkzeuge or consult our specialists for technical advice. Depth Gauge M204.069 — Interchangeable Rod, 0.02 mm Vernier (DIN 862) A Depth Gauge M204.069 designed for precise depth and step measurement in machine shops and inspection tasks. Stainless steel, matt chrome scale and vernier Precise vernier resolution 0.02 mm Interchangeable measuring rod for tight recesses Conforms to DIN 862 standard Accurate construction for repeatable workshop measurements The depth gauge is built from stainless steel with a matt‑chrome finish on the scale and vernier, which reduces reflection and keeps graduations legible under workshop lighting. With a measuring range of 0–300 mm and a mechanical Vernier (1/50 mm) giving 0.02 mm resolution, the instrument fulfils the Standard class for workshop calipers and depth gauges, offering industrially relevant precision for everyday quality control. The adherence to DIN 862 provides a verifiable standard for traceable routines and supports consistent process inspection across production runs. Flexible probe and practical handling for confined spaces Equipped with a pointed probe and an interchangeable measuring rod, this gauge is tailored to reach narrow bores and recessed features while still giving a clear analogue readout. The mechanical design ensures ruggedness for shop use: the smooth sliding action and firmly seated rod reduce measurement scatter caused by handling. Supplied in a transport case, the instrument is protected during transit and storage, making it suitable for mobile inspection tasks or shared metrology stations where durability and quick readiness matter. Everyday benefits that support workflow and trust As part of the Metav IndustryLine, the tool is positioned for dependable workshop integration: clear 0.02 mm resolution for validated checks, a corrosion‑resistant finish for longevity, and a compact form factor that suits benches and inspection tables. Metav’s offering combines wide product availability with a quality filter based in Emmerich, supporting reliable supply and consistent product standards — a practical choice for workshops seeking reproducible measurements without complex setup. The mechanical readout keeps the instrument straightforward to use while maintaining the precision required for machining and assembly tasks. Choose the Metav IndustryLine depth gauge for robust, repeatable depth measurement and contact Metav Werkzeuge for expert guidance or to arrange delivery from Emmerich. Technical Data Article number: M204.069 GTIN: 4054469164137 Standard: DIN 862 Manufacturer: Metav IndustryLine Facts Measuring range: 0–300 mm Bridge: 150 mm Resolution: 0.02 mm Nonius: 1/50 mm Tariff number: 90173000 Special features Material: stainless steel with matt chrome scale and vernier Probe: pointed probe and interchangeable measuring rod Delivery: supplied in a transport case Type: analogue mechanical vernier depth gauge FAQ What measuring range does the gauge cover? The depth gauge offers a measuring range of 0–300 mm, suitable for standard workshop and machine‑building tasks. What accuracy and resolution can be expected? Resolution is 0.02 mm via the mechanical vernier (1/50 mm), providing the fine graduations required for routine inspection and machining checks with repeatable results. Is the instrument protected during transport? Yes, the gauge is supplied in a transport case to protect the instrument and accessories during carriage and temporary storage. Which materials and features support shop use? Constructed from stainless steel with a matt‑chrome scale and vernier, the gauge resists corrosion and glare; the pointed probe and interchangeable rod enable measurement in narrow or recessed features. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Regular price: €59.00
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80mm Depth Gauge With Removable Probe 0.05mm Vernier, Stainless Steel, DIN 862 - Metav IndustryLine
80mm Depth Gauge With Removable Probe 0.05mm Vernier, Stainless Steel, DIN 862 - Metav IndustryLine

Take advantage of a compact, workshop-ready depth gauge that combines stainless steel construction, a vernier resolution of 0.05 mm, and an interchangeable pin tip for versatile depth measurement; order the device directly via Metav Werkzeuge or consult our specialists for application guidance. M204.066 – Depth gauge (0–80 mm), stainless steel, DIN 862 by Metav IndustryLine The M204.066 is a stainless steel depth gauge with an interchangeable pin tip, designed for precise depth measurements in fine mechanical and general workshop applications up to 0–80 mm. Stainless steel with matt chrome scale Interchangeable pin tip for versatile depths Nonius 1/20 mm for 0.05 mm resolution Supplied in protective case Reliable, measurable precision for daily workshop tasks The mechanical vernier design delivers a 0.05 mm reading step, indicated by the Nonius (1/20 mm) system, making the instrument suitable where consistent, reproducible depth readings are required. The vernier mechanism converts fine adjustments into a clear, repeatable scale reading; this analogue arrangement is robust against electromagnetic interference and requires no batteries, which reduces downtime and maintenance complexity. The design supports routine inspection and set-up work where traceable, simple measurements are preferred over digital overlays. Robust construction that stands up to workshop use Constructed from stainless steel with a matt chrome scale and vernier, the gauge complies with DIN 862, ensuring dimensional reliability and interchangeability across standardised measuring tools. The corrosion-resistant material and plated scale preserve legibility and functional life in busy shop environments, while the compact build minimises flex and improves handling for single-handed operation. This combination of materials and standard conformity sustains long-term performance and reduces the need for frequent replacements. Versatility through the interchangeable pin tip and measured reach Equipped with an interchangeable pin tip, the instrument adapts quickly to varying depth profiles and blind features that are otherwise difficult to reach. The detachable measuring rod allows modification of the contact geometry without changing the whole tool, so different countersink depths or stepped features can be measured with the same instrument. The practical layout expedites measurement sequences and keeps tool inventory lean while maintaining measurement integrity. Compact format tailored to fine and detailed measurement work With a maximum range of 0–80 mm, this device falls into the Micro class of measuring instruments, where compactness and stiffness are prioritised for fine mechanical tasks. The small footprint makes it ideal for clock and instrument makers, prototype shops and precision assembly stations where short-range depth checks are frequent. The compact dimensions combine reach and rigidity, ensuring that short-span repeatability remains high even when access is limited. Contact Metav Werkzeuge in Emmerich for delivery and technical advice on the M204.066 depth gauge: info@metav-werkzeuge.com | +49 2822 7131930 Technical data Article number: M204.066 GTIN: 4054469164144 Category: Calipers / Depth gauge Standard: DIN 862 Facts Measuring range: 0–80 mm Resolution (vernier): 0.05 mm Vernier type: 1/20 mm (bottom) Analog instrument (mechanical vernier) Special features Material: stainless steel with matt chrome scale and vernier Interchangeable pin tip and removable measuring rod Supplied in protective case for transport Suitable for compact, fine‑mechanical and workshop inspection tasks FAQ What measuring range does the gauge cover? The measuring range is 0–80 mm, making the instrument suitable for short‑to‑medium depth tasks typical of workshop and fine‑mechanical work. What reading resolution and vernier type are provided? The vernier is a 1/20 mm type, corresponding to a reading step of 0.05 mm, which is typical for analogue instruments in industrial use. Is the instrument corrosion resistant? Yes, the body and scale are made from stainless steel with a matt chrome finish that protects the scale and vernier against workshop conditions. Can the tip be adapted to different measurement tasks? The interchangeable pin tip and removable measuring rod allow quick adaptation for blind holes, stepped depths and special contact geometries without replacing the whole instrument. Does the product conform to industry standards? The tool is manufactured in accordance with DIN 862, ensuring consistency with standard workshop measuring equipment. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Regular price: €30.00
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⌀24mm Thread Adapter M8 to M10, 15mm Thick, M8x8mm Thread, M10 - Metav IndustryLine

Take advantage of straightforward thread conversion together with a compact flange form and low mass for reliable fixture adaptation in metrology and workshop applications; order the adapter directly via Metav Werkzeuge or request advice from our consultants if clarification is needed. Thread adapter M8 to M10, Ø 24 mm, 15 mm thickness — Metav IndustryLine Thread adapter M8 to M10, Ø 24 mm, 15 mm thickness provides a simple, robust solution for converting an M8 threaded fixing into an M10 mounting point, ideal for adapting existing fixtures and measuring accessories. Thread adapter M8 to M10 Ø 24 mm compact flange 15 mm thickness for stable mounting Lightweight — 0.2 kg Convert existing fixings without reworking components A dedicated thread adapter simplifies the transition from an M8 fixing to an M10 thread, eliminating the need for re-machining or new tapped holes. The compact Ø 24 mm flange concentrates clamping forces close to the fixing point, which supports consistent seating and repeatability during fixture changes. This conversion is particularly valuable in metrology environments where maintaining datum positions and minimising setup time are essential for production throughput and inspection consistency. Compact geometry that supports stable mounting and repeatable measurement The adapter’s 15 mm thickness and reduced overhang contribute to mechanical stability, helping to keep the mounted element aligned under lateral load. With a mass of 0.2 kg, the component adds minimal inertia to assemblies while still providing a robust interface between different thread standards. These attributes reduce the risk of micro-movements that could otherwise compromise dimensional checks, so the adapter assists in preserving precision throughout repeated tool or gauge changes. Practical inventory management and operational efficiency Standardising on a small range of adapters decreases the variety of specialised fastenings and fixtures in stock, yielding a measurable efficiency gain in procurement and faster changeovers at the bench. The simple function of the adapter—converting M8 threads to M10—offers a cost-effective route to reuse high-value accessories and measuring heads that would otherwise require bespoke adaptors or replacements, supporting lean workshop practices and shorter machine or inspection downtime. Installation guidance and inspection considerations Installation is straightforward: the adapter engages the female M10 receptacle while accepting the M8 fastener, providing a low-profile connection. As a mechanical accessory, the component does not require calibration and is intended for secure mechanical use rather than measurement certification. Regular visual inspection for wear or thread damage is recommended as part of routine maintenance to assure continued reliability and safe operation in industrial use. Contact Metav Werkzeuge today to discuss compatibility with existing fixtures and to order the Metav IndustryLine thread adapter M8 to M10 (SKU M206.110) for quick integration into production or inspection setups. Technical Data Article number: M206.110 GTIN: 4061905053580 Weight: 0.2 kg Dimensions: Ø 24 x 15 mm EClass: 21130112 Facts Thread sizes: M8 → M10 Flange diameter: 24 mm Thickness: 15 mm Mass: 0.2 kg SKU: M206.110 Special features Thread conversion M8 to M10 Compact flange design Low mass for minimal added inertia Reusable mechanical adapter Intended for mechanical fixing/adaptation FAQ Which thread sizes does the adapter convert? The thread adapter converts an M8 fastening to an M10 mounting point, enabling the use of M10 fixtures where only an M8 thread exists. What are the outer dimensions of the adapter? The adapter has a flange diameter of 24 mm and a thickness of 15 mm, as stated for the Metav IndustryLine thread adapter M8 to M10 (SKU M206.110). Is the adapter intended for precision measurement or does it need calibration? This adapter is a mechanical conversion accessory and does not require calibration; it is not a measuring instrument and is used to adapt threads mechanically. How much does the adapter weigh and does the mass affect fixtures? The adapter weighs 0.2 kg; the low mass minimises added inertia while providing a stable interface between thread sizes. Can the adapter be reused for multiple fixture changes? Yes, the adapter is designed for repeated use as a conversion element between M8 and M10 fixings, subject to routine inspection for thread wear. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Regular price: €10.00
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How to Measure Accurately with a Caliper

Measuring with a Caliper is a fundamental skill for any beginner who wants precise, reliable results in workshop, laboratory, or quality-control situations. This guide explains what a caliper is used for, how it works, and when it is most important to use one, giving a clear step-by-step method you can follow immediately.

What a Caliper does and when to use it

A Caliper is a versatile measuring instrument designed to determine external and internal dimensions, as well as depths. It serves to:

  • measure the outside diameter of rods, shafts, and components;
  • measure internal diameters of holes and bores;
  • measure depths of slots, recesses, and holes.

You will need a caliper when tolerances are tight, when you require more precision than a tape measure or ruler can provide, or when repeatable, documented measurements are required for inspection or assembly.

Preparing the Caliper and Workpiece

Before taking measurements, ensure the Caliper and the object are clean and at a stable temperature. Dirt or debris on the jaws or the workpiece can lead to inaccurate results, and temperature differences can cause material expansion or contraction. If the caliper is digital, make sure the battery is charged; for vernier or dial calipers, ensure the scale and dial move freely. Zero the caliper by gently closing the jaws and resetting the reading to zero.

Step-by-step measurement procedure

Start by identifying the type of measurement you need: external, internal, or depth. Follow these steps for consistent results:

  • For external measurements, place the object between the main jaws. Gently close the jaws until they contact the object without applying excessive force. Read the measurement from the display, vernier scale, or dial.
  • For internal measurements, use the smaller upper jaws. Open the jaws inside the hole until they contact the internal surfaces. Ensure the jaws are seated squarely to avoid angled readings. Record the value shown.
  • For depth measurements, extend the depth rod at the end of the caliper into the hole or slot. Keep the caliper base flat on the reference surface and slide the rod until it reaches the bottom. Read the measurement.

Always repeat critical measurements two or three times and average the results to reduce random error. When measuring long parts, take measurements at multiple points to check straightness or taper.

Best practices to ensure precision

To get reliable results, apply these practical tips: use a light touch to avoid deforming soft parts; hold the caliper parallel to the surface being measured; avoid parallax errors by viewing vernier scales straight-on; and regularly calibrate or verify the caliper against gauge blocks or a certified standard. For digital calipers, switch off when not in use to preserve battery life, and keep protective caps or cases to prevent damage.

Differences between calipers and similar tools

A Caliper typically offers greater precision and versatility than a standard ruler or tape measure. Compared to micrometers, calipers are more adaptable—able to measure external, internal, and depth dimensions—while a micrometer often provides higher resolution for specific external measurements. Choose a caliper when you need flexible measurement capabilities across a range of geometries.

Leading manufacturers and exceptional brands

Recognised names in precision measuring tools include INSIZE, Mitutoyo, Mahr, and Schut. These companies are noted for their quality, durability, and support for professional use. In addition, Metav IndustryLine and Microtech Metrology are excellent manufacturers that offer reliable calipers suited for both beginners and experienced users. Their instruments often combine robust construction with user-friendly features, making them a sound choice for consistent, long-term measurement needs.

Key features to consider when choosing a caliper

Look for the following important features when selecting a Caliper:

  • Measurement accuracy — expressed as the tolerance or resolution of the instrument.
  • Measuring range — the maximum span the caliper can measure.
  • Build quality — corrosion-resistant materials and solid jaw alignment for longevity.
  • Readout type — vernier, dial, or digital display depending on user preference.
  • Additional functions — such as absolute/relative measurement mode on digital models.

Quick recap and final takeaway

To answer the question "how do I measure with a caliper?": follow the preparation steps, choose the correct jaws or depth rod for the measurement type, apply a gentle consistent force, take multiple readings for repeatability, and adhere to calibration and best-practice handling. The most important points are to keep the Caliper and workpiece clean, zero the tool before use, and use a light, steady touch to avoid errors.

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