12.7mm Digital Indicator With 25mm Bridge And Extensions 10/20/40/70/100mm, 0.01mm Readout - Metav IndustryLine

Benefit from precise 0.01 mm readings, a 125 mm measuring depth and versatile extension rods for reliable depth and comparative checks; order the Digital dial gauge with measuring bridge M301.051.4 directly via Metav Werkzeuge or ask our consultants if further specification advice is required.

Digital dial gauge with measuring bridge M301.051.4 — 12.7 mm range, 125 mm depth (Metav IndustryLine)

The Digital dial gauge with measuring bridge M301.051.4 is a compact precision instrument for depth, step and comparative measurements in workshop and quality-control environments.

• Digital display mm/inch selectable
• 0.01 mm resolution (0.0005 in)
• 125 mm measuring depth
• Bridge Ø25 mm with extension rods

High-resolution readings for consistent quality

The instrument delivers a resolution of 0.01 mm (display) and 0.0005 in for imperial readout, which reduces reading uncertainty and speeds up inspection cycles. The digital display includes 0/ON, ABS/PRESET and mm/inch functions for straightforward zeroing and conversion; combined with the option to invert the measuring direction, this enables reproducible comparative checks and eliminates ambiguous analogue readings. For routine quality control, these features translate into faster throughput and fewer repeat measurements, increasing process stability on the shop floor.

Reach and adaptability for complex components

A measuring depth of 125 mm and a bridge diameter of Ø25 mm make the gauge suitable for accessing recesses, grooves and stepped surfaces that are awkward with standard probes. A set of extension rods (10, 20, 40, 70 and 100 mm) expands the usable range while retaining the same digital readout, so long-reach checks are achievable without changing instruments. This adaptability reduces setup time and the need for multiple specialist gauges, which streamlines workshop logistics and keeps inspection routines efficient.

Built for workshop use with intuitive operation

Engineered as a practical inspection tool under Werksnorm, the device is balanced for handheld operation and weighs approximately 0.62 kg, making it portable for bench and in-process checks. The reversible measuring direction and clear numeric readout minimise operator error, while the compact measuring bridge aids positioning on small workpieces. For demanding production environments, the combination of sturdy handling, simple control layout and precise numeric output supports consistent decision-making in incoming inspection and in-process control.

For reliable depth and comparative measuring, choose the Metav IndustryLine digital dial gauge M301.051.4 — contact Metav Werkzeuge in Emmerich for tailored technical advice or to place an order.

Technical Data

• Article number: M301.051.4
• GTIN: 4054469168050
• Category: Messuhren
• Weight: 0.62 kg
• Norm: Werksnorm

Facts

• Measuring range: 0–12.7 mm
• Resolution: 0.01 mm / 0.0005 in
• Measuring depth: 125 mm
• Bridge diameter: Ø25 mm

Special features

• Digital display with 0/ON-, ABS/PRESET- and mm/inch button
• Reversible measuring direction
• Extensions: 10, 20, 40, 70 and 100 mm
• Digital indicator readout

FAQ

What measurement resolution does the instrument provide?
The Metav IndustryLine digital dial gauge M301.051.4 provides a 0.01 mm resolution on the metric display and 0.0005 in on the imperial display.

How deep can the gauge measure and how are extensions used?
The built-in measuring depth is 125 mm; extension rods of 10, 20, 40, 70 and 100 mm can be fitted to increase reach while retaining the same digital readout.

Is the measuring bridge suitable for narrow grooves or recesses?
Yes, the Ø25 mm bridge is designed to fit into tighter spaces for depth and step measurements, facilitating positioning on grooves and small recesses.

Can the readout be switched between metric and imperial units?
Yes, the device features a mm/inch button that directly switches the display between metric and imperial units.

Is it possible to reverse the measuring direction for comparative checks?
Reversing the measuring direction is possible, which supports comparative and relative measurement tasks without altering setup.

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