25mm Inductive Digital Dial Indicator 0.001mm Resolution, 0.015mm Accuracy, Run Bar Display, Supplied in Case - Metav IndustryLine

Take advantage of a compact inductive measuring system with 0.001 mm resolution and reliable 0.015 mm accuracy to speed up inspection workflows and reduce rework. The combination of high repeatability and digital outputs supports seamless process integration; order the instrument directly via Metav Werkzeuge or consult the team for system-advice.

Digital inductive dial indicator M301.082 — 0–25 mm, 0.001 mm resolution (Metav IndustryLine)

The Digital inductive dial indicator M301.082 is a precision measuring instrument designed for workshop inspection and production-quality control, offering fine-resolution displacement measurement and straightforward digital interfacing.

• Inductive measuring system for robust sensing
• 0.001 mm resolution, 0.015 mm accuracy
• RB 7 data output for process integration
• mm/inch, PRESET, TOL and DATA functions

Measure small deviations with laboratory-grade repeatability

The instrument uses an inductive measuring system that converts probe displacement into a stable digital readout, delivering a 0.001 mm resolution and 0.015 mm accuracy. Such specification means that fine deviations from nominal values are visible at a glance, reducing guesswork during first-article inspection or run-to-run checks. The stated repeatability 0.005 mm supports consistent results across repeated measurements, which in practice lowers scrap rates and shortens cycle times on the shop floor. Technical terms such as resolution and repeatability describe how small a step the device reliably shows and how closely repeated measures agree — essential for traceable quality control.

Integrate measurement data directly into production systems

Equipped with RB 7 data output, the indicator simplifies connection to data loggers, statistical process control stations or digital readout systems, enabling automated data capture without manual transcription. The front panel includes mm/inch, PRESET, TOL and DATA keys for quick unit switching, tolerance checks and snapshot exports, so inspection steps become reproducible and less error-prone. The visible running bar display enhances readability for operators monitoring trends, while the digital interface helps to speed up reporting and keeps documentation consistent across shifts.

Robust design for everyday workshop use

A 56 mm dial and a lightweight build (approx. 0.3 kg) make the instrument easy to mount and manoeuvre in test rigs or on manual comparators. The inductive sensing principle avoids mechanical wear at the sensor face, offering long service life under normal workshop conditions. The combination of compact dimensions and solid measurement performance makes this tool a practical alternative to purely mechanical indicators whenever quicker readouts, digital storage or unit conversion are required.

Practical benefits for quality and productivity

By replacing handwritten readings and ad‑hoc checks with a digital workflow, the indicator contributes to faster decision-making and a clearer audit trail. Its repeatable measurements and direct data output support inline process control and frequent batch sampling, which together reduce the number of manual interventions and rework loops. For teams migrating from analogue gauges, the device offers a familiar form factor with the added advantages of digital handling and traceable measurement data.

Contact Metav Werkzeuge to discuss how the Metav IndustryLine M301.082 can be integrated into existing inspection routines or to request detailed compatibility information for data logging and fixtures.

Technical data

• Article number: M301.082
• GTIN: 4054469164885
• EClass: 21170308
• ETIM: EC003591
• Customs tariff number: 90173000

Core specifications

• Measuring range: 0–25 mm
• Resolution (display): 0.001 mm
• Accuracy: 0.015 mm
• Repeatability: 0.005 mm
• Dial diameter: 56 mm
• Weight: 0.3 kg

Features and functions

• Measuring system: inductive
• Data output: RB 7
• Display functions: mm/inch, 0/OFF, PRESET, TOL, DATA
• Reading type: digital
• Special display: running bar

FAQ

What is the smallest increment that can be read on this indicator?
The smallest display increment is 0.001 mm, so the indicator shows micrometre steps suitable for fine inspection.

Can measurement results be exported electronically?
Yes, the instrument offers an RB 7 data output for direct export of readings to data loggers or process control systems.

Is the display capable of tolerance indication?
The device supports TOL functionality and a running bar display for visual tolerance monitoring during sampling.

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