25mm Digital Indicator With 63mm Bridge And 10/20/40/70/100mm Extensions, mm/inch Display - Metav IndustryLine

The combination of a 25 mm measuring range, 0.01 mm resolution and a 63 mm measuring bridge with five extensions provides versatile depth, step and bore measurement for workshop and inspection tasks; order the digital dial gauge directly via Metav Werkzeuge or consult our specialists for application advice.

Digital dial gauge with measuring bridge M301.052.1 — 25 mm range, 0.01 mm resolution (Metav IndustryLine)

A Digital dial gauge with measuring bridge M301.052.1 engineered for precise depth, step and internal measurements in machine shops and quality-control benches.

• Measuring range 0–25 mm
• Resolution 0.01 mm / 0.0005 in
• 63 mm bridge with five extensions
• Reversible measuring direction and ABS/PRESET

Precision and repeatability for inspection work

The digital indicator delivers a resolution of 0.01 mm (0.0005 in) for routine dimensional checks where clear numeric readout reduces interpretation error. The digital display features ABS/PRESET and mm/inch toggling, enabling rapid switching between metric and imperial units and supporting preset routines for repetitive measurements. The gauge’s measuring depth of 140 mm combined with the rigid bridge offers reliable support when probing bores, steps or recesses, improving throughput in serial inspections.

Flexible reach with a robust measuring bridge

Equipped with a 63 mm measuring bridge and five interchangeable extensions (10, 20, 40, 70 and 100 mm), this indicator adapts to a range of workpieces without the need for additional fixtures. Extensions are secured to extend reach for deeper features while maintaining alignment. The result is fewer setups and faster changeovers for small to medium assemblies, making the instrument suitable for production lines and bench testing alike.

User-oriented functions that save time

The instrument includes a 0/ON control and ABS/PRESET function to zero the display at any reference position, streamlining comparative measurements and first-article inspections. The option for reversible measuring direction allows mounting in different orientations without inverting measurement logic, which reduces handling time and the risk of operator error. These practical features convert the instrument’s technical data into clear efficiency gains on the shop floor.

Built for workshop conditions and traceable data

With a compact mass of 0.62 kg and a factory standard build, the gauge is robust enough for everyday use in machining and maintenance environments. The supplied technical documentation and the clear numeric output support standardised inspection processes and documentation. For buyers seeking traceable calibration, the gauge is supplied according to the stated factory norm and can be referenced against product documentation for quality records.

Choose the Metav IndustryLine digital indicator M301.052.1 for dependable depth and step measurements — contact Metav Werkzeuge in Emmerich for tailored advice and prompt supply.

Technical Data

• Article number: M301.052.1
• GTIN: 4054469167992
• Manufacturer: Metav IndustryLine
• Category: Dial gauges (Messuhren)

Facts

• Measuring range: 0–25 mm
• Resolution: 0.01 mm
• Resolution (inch): 0.0005 in
• Measuring depth: 140 mm
• Bridge dimension: 63 x 16 mm
• Extensions: 10, 20, 40, 70, 100 mm
• Weight: 0.62 kg

Special features

• Digital display with 0/ON-, ABS/PRESET- and mm/inch-button
• Reversible measuring direction possible
• Factory norm calibration (Werksnorm)
• ECLASS: 21170308
• ETIM: EC003591
• Customs tariff number: 90318020

FAQ

What is the smallest reading this digital indicator shows?
The digital dial gauge M301.052.1 offers a resolution of 0.01 mm (0.0005 in), shown on the digital display for clear readings.

Can the gauge measure inside depths and steps as well as external dimensions?
Yes. The 63 mm bridge with extensions enables depth, step and internal measurements, making the indicator versatile for bores and recesses.

How is unit conversion handled on the display?
The instrument includes a mm/inch toggle on the display and an ABS/PRESET function, allowing quick swapping between metric and imperial units and setting reference zero points.

Is the measuring direction adjustable for different mounting orientations?
Reversible measuring direction is possible, so the indicator can be mounted in alternative orientations without loss of measurement logic.

Does the product come with calibration documentation?
The gauge is supplied according to the stated factory norm (Werksnorm); calibration and documentation accompany the instrument as part of the delivery.

Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com