12.7mm Digital Test Indicator With 16mm Bridge And Extensions 10/20/40/70/100mm, mm/inch Display - Metav IndustryLine

Take advantage of the combination of precise 0.01 mm resolution, a compact measuring bridge Ø16 mm and versatile extension rods for flexible reach — the result is reliable comparative and shop-floor inspection. Order the Digital Indicator M301.051.3 directly via Metav Werkzeuge or ask our consultants if needed.

Digital Indicator M301.051.3 – measuring bridge Ø16 mm, 0–12.7 mm range (Metav IndustryLine)

A Digital Indicator M301.051.3 designed for comparative measurements and run‑out checks, equipped with a compact measuring bridge and multiple extensions for extended reach in fixtures and assemblies.

• Digital display with mm/inch selection
• Measuring bridge Ø16 mm for secure mounting
• Range 0–12.7 mm with 0.01 mm resolution
• Extensions 10–100 mm for extended reach

Precise readings for repeatable quality control

The electronic measuring head delivers 0.01 mm resolution on the display and a secondary inch resolution of 0.0005 in, providing clear, repeatable numeric results for pass/fail tests and set‑ups. The digital readout with zeroing and preset functions reduces interpretation errors typical of analogue scales and accelerates routine gauging tasks. This measurement fidelity supports process reliability in workshop quality control and comparative inspection workflows.

Flexible mounting and extended reach for fixtures

The unit’s measuring bridge Ø16 mm ensures a compact, rigid interface to test rigs or bespoke fixtures; this stability helps preserve measurement integrity at the probe tip. A set of exchangeable extensions (10, 20, 40, 70 and 100 mm) allows adaptation to shallow bores and recessed features without compromising repeatability. The 125 mm measuring depth supports checks on medium‑sized components while maintaining a stable lever geometry for consistent results.

Practical digital features and workshop compatibility

Controls include 0/ON, ABS/PRESET and mm/inch functions for rapid unit changes and datum setting, while the reversible measuring direction accommodates different test orientations without mechanical rework. The instrument’s compact weight (0.62 kg) and factory standard make it suitable for bench use or incorporation into inspection fixtures. Backed by Metav IndustryLine, the device is positioned as a pragmatic solution where clear readings, adaptable reach and simple integration are required for everyday metrology tasks.

Contact Metav Werkzeuge today for application advice and to request the Metav IndustryLine digital indicator M301.051.3 for your inspection setup — expert guidance from Emmerich ensures the right configuration for the task.

Technical data

• Article number: M301.051.3
• GTIN: 4054469168043
• Manufacturer: Metav IndustryLine
• Category: Indicators

Facts

• Measuring range: 0–12.7 mm
• Resolution: 0.01 mm / 0.0005 in
• Measuring depth: 125 mm
• Weight: 0.62 kg
• Zolltarifnummer: 90318020

Special features

• Measuring bridge Ø16 mm
• Extensions: 10, 20, 40, 70, 100 mm
• Digital display with 0/ON, ABS/PRESET, mm/inch
• Reversible measuring direction
• Factory standard: Werksnorm
• eClass: 21170308; ETIM: EC003591

FAQ

What measurement accuracy and resolution does the instrument offer?
The M301.051.3 digital indicator provides a display resolution of 0.01 mm (0.0005 in); this supports reliable comparative checks and set‑ups on the shop floor.

Are extension rods included for deeper reach applications?
Yes — the delivery includes extension rods of 10, 20, 40, 70 and 100 mm to adapt the indicator to recessed features and fixture geometries.

Can the display be switched between metric and imperial units?
The unit features an mm/inch function on the digital display, enabling quick switching between metric and imperial readouts without recalibration.

Is the measuring bridge suitable for fixture mounting?
The measuring bridge has a Ø16 mm interface that provides a compact, rigid mounting point for integration into test fixtures and comparative jigs.

Does the indicator support reversing the measuring direction?
Reversal of the measuring direction is possible, which simplifies measurements from different approach angles or when the probe orientation changes.

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