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

Take advantage of precise, high-contrast readout and a versatile measuring bridge with five extensions to inspect small displacements reliably; the compact digital design, with a 0.01 mm resolution and a 125 mm measuring depth, supports repeatable workshop checks and QA tasks. Order the digital dial indicator directly via Metav Werkzeuge or ask our consultants if needed.

Digital dial indicator with measuring bridge, 10 mm (M301.051.5) — 0.01 mm resolution, Ø40 mm bridge (Metav IndustryLine)

Digital dial indicator with measuring bridge, 10 mm (M301.051.5) provides short-range displacement measurement from a bridge mount and is intended for workshop inspection, jig set-up and precision adjustment tasks

• High-contrast digital display 0.01 mm resolution
• Measuring bridge Ø40 mm for stable mounting
• Extensions 10–100 mm for extended reach
• Measuring depth 125 mm for deeper features

Accurate digital readout that speeds inspection

The compact digital display delivers a clear numerical result with an increment of 0.01 mm (0.0005 in), eliminating the ambiguity of analogue scales and reducing reading errors during routine checks. The electronic zeroing and ABS/PRESET functions streamline repeat measurements, while the mm/inch switch simplifies work across different drawing units. Designed for short-range verification, the instrument gives a consistent numeric basis for decisions in set-up and quality control, increasing throughput without compromising traceability.

Flexible bridge mounting for confined or recessed checks

A Ø40 mm measuring bridge supplies a stable interface for clamping to fixtures or test rigs, and the set of five extensions (10, 20, 40, 70 and 100 mm) extends the working envelope without sacrificing stiffness. This flexibility enables access to recessed bores, grooves and stepped surfaces while maintaining alignment and reproducibility. The compact bridge arrangement is particularly useful where a conventional base would obstruct access, so the gauge can be integrated into assembly jigs or temporary fixtures to support fast, repeatable positioning.

Practical depth reach and robust workshop operation

With a measuring depth of 125 mm and a lightweight construction (approx. 0.62 kg), the instrument balances reach and manoeuvrability for bench and machine‑side use. The reversible measuring direction feature allows clockwise or anticlockwise indication depending on mounting orientation, making the device adaptable to diverse test set-ups. The device follows a factory standard and is supplied ready for immediate inspection tasks, offering a low-friction introduction to digital metrology for production environments and maintenance teams.

Integration, trust and everyday benefits

As part of the Metav IndustryLine, this digital indicator supports quick go/no‑go checks and dimensional spot checks that prevent costly rework further down the line. The unit’s straightforward control set (0/ON, ABS/PRESET and mm/inch) reduces operator training time, while the clear 0.01 mm resolution helps to verify tolerances reliably. For workshops that value pragmatic, dependable tools, this indicator combines concise readout, adaptable mounting and measurable depth to keep production moving with confidence.

Contact Metav Werkzeuge for tailored advice on the Metav IndustryLine digital dial indicator M301.051.5 or to confirm suitability for a specific measurement task; delivery and technical consultation are available from Emmerich – eMail info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number (SKU): M301.051.5
• GTIN: 4054469168067
• Manufacturer: Metav IndustryLine
• Display: 0/ON, ABS/PRESET and mm/inch button
• Bridge diameter: Ø40 mm
• Extensions: 10, 20, 40, 70, 100 mm
• Norm: Werksnorm

Facts

• Measuring range: 0–12.7 mm
• Resolution / Readout: 0.01 mm (0.0005 in)
• Measuring depth: 125 mm
• Weight: 0.62 kg
• Category: Dial indicators

Special features

• Reversible measuring direction possible
• Digital unit switching mm/inch
• ABS/PRESET zeroing function
• eClass: 21170308
• ETIM: EC003591

FAQ

What is the measuring range and resolution of this indicator?
The digital dial indicator M301.051.5 offers a measuring range of 0–12.7 mm with a readout resolution of 0.01 mm (0.0005 in).

Can the bridge-mounted indicator reach into deep features?
Yes; the measuring bridge with supplied extensions (10, 20, 40, 70 and 100 mm) and a measuring depth of 125 mm allow access to recessed bores and stepped surfaces.

Is the display able to switch between metric and imperial units?
The instrument features a mm/inch function, enabling quick switching between metric and imperial readouts for mixed‑unit workflows.

How does the reversible measuring direction help in practice?
Reversing the measuring direction provides flexibility when the indicator is mounted in non‑standard orientations, ensuring the reading direction matches the fixturing and improves operator ergonomics.

Which brand and article number should be quoted for ordering?
Reference the Metav IndustryLine digital dial indicator M301.051.5 (GTIN 4054469168067) when requesting the item.

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