25mm Digital Universal Micrometer With 7 Interchangeable Anvils, 0.001mm Resolution, Ratchet, Case - Metav IndustryLine

Take advantage of high-resolution measurement (0.001 mm) combined with a non-rotating spindle and a set of seven specialised measuring inserts for flexible workshop use; supplied ready for transport and data capture via RB 4.1 — order or request advice through Metav Werkzeuge for seamless integration into production.

Digital Uni-Micrometer M302.040.D – digital micrometer with 0–25 mm range and 0.001 mm resolution (Metav IndustryLine)

Digital Uni-Micrometer M302.040.D is a compact, data-capable micrometer designed for precise dimensional checks in toolrooms, inspection benches and production control.

Resolution 0.001 mm for micrometre-accurate control Non-rotating spindle for repeatable surface contact Includes 7 pairs of special measuring inserts RB 4.1 data output for process documentation

Precision that supports reliable quality control

The Digital Uni-Micrometer M302.040.D combines a fine resolution of 0.001 mm with a stated measurement accuracy of ±0.008 mm, making it suitable where sub-millimetre repeatability is essential. The 0–25 mm measuring range places this instrument in the compact segment for fine workshop and toolroom tasks, offering an excellent balance of reach and stiffness for everyday inspection work. Clear digital readout and selectable units improve readability and reduce transcription errors during standardised checks.

Robust construction for repeated industrial use

Built with a lacquered frame and a matt-chrome measuring drum, the instrument resists wear on the surfaces most exposed during handling. A non-rotating spindle reduces the risk of surface marking and ensures consistent contact geometry, while the integrated ratchet stop provides reproducible measuring force to lower operator-induced variation. The micrometer weighs approximately 0.6 kg, and is supplied with 7 pairs of special measuring inserts, extending capability to diverse part geometries. Delivery in a transport case protects the instrument during storage and transit.

Ready for digital workflows and traceable data capture

The device features a digital display with ON/OFF, ABS/INC, UNIT and SET functions for intuitive operation; measurement data can be exported through the RB 4.1 interface to inspection software or data loggers, simplifying quality documentation and statistical process control. This connectivity supports faster data collection and reduces manual entry errors, which in turn improves throughput in inspection routines and helps maintain consistent production quality.

Practical handling, serviceability and workplace benefits

Ergonomic design and the ratchet mechanism make repetitive measurements less fatiguing and more consistent, while the set of specialised inserts allows adaptation to grooves, steps and small features without improvised fixtures. Routine maintenance is straightforward: keep contact faces clean, protect the spindle and store the instrument in its transport case when not in use. The product is supplied according to the manufacturer’s factory standard (Werksnorm) and arrives ready for integration into workshop measurement routines.

Contact Metav Werkzeuge in Emmerich for application advice, integration support and technical datasheets relating to this Metav IndustryLine micrometer

Technical data

• Article number: M302.040.D
• GTIN: 4054469114071
• Label: Digital Uni-Micrometer +7 Einsätze, 0–25 mm, spindle non-rotating, resolution 0.001

Facts

• Measuring range: 0–25 mm
• Resolution: 0.001 mm (0.00005 in)
• Accuracy: ±0.008 mm
• Weight: 0.6 kg
• Measuring spindle diameter: 6.5 mm
• Data output: RB 4.1
• Tariff number: 90173000

Special features

• Frame lacquered, measuring drum matt chrome
• Non-rotating measuring spindle
• Ratchet stop for reproducible force
• Digital display with ON/OFF, ABS/INC, UNIT, SET
• Includes 7 pairs of special measuring inserts
• Supplied in a transport case
• Norm: Werksnorm
• eClass: 21170328
• ETIM: EC003590

FAQ

What resolution does the micrometer offer?
The instrument provides a resolution of 0.001 mm (display step 0.00005 in) for precise readings.

Is there a data output for measurement recording?
Yes, the micrometer supports RB 4.1 data output for direct transfer to inspection systems or data loggers.

Are measuring inserts included?
The micrometer is supplied with 7 pairs of special measuring inserts to suit a range of part geometries.

Does the spindle rotate during measurement?
No, the device features a non-rotating spindle to improve contact reproducibility and minimise surface marking.

How is the micrometer delivered?
The instrument is delivered protected in a transport case to safeguard it during handling and storage.

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