25-50 mm Digital Micrometer 0.001 mm Resolution, IP65, Ratchet, Supplied in Case - Metav IndustryLine

Benefit from 0.001 mm resolution combined with a ratchet thimble and IP65 protection to secure repeatable, workshop‑ready measurements; order the digital micrometer directly via Metav Werkzeuge or consult our advisors for application guidance.

Metav IndustryLine Digital Micrometer M302.245.N — 25–50 mm, 0.001 mm resolution

Metav IndustryLine Digital Micrometer M302.245.N is a precision measuring instrument for standard workshop and quality‑control tasks in the 25–50 mm range.

• 0.001 mm resolution for micrometre-accurate readings
• IP65-rated protection for workshop environments
• Ratchet thimble ensures consistent measuring pressure
• Digital display with automatic shut-off to save battery

High-precision performance for routine quality control

The instrument delivers a resolution of 0.001 mm, making it suitable where sub‑micrometre distinction matters for process control and incoming inspection. The 25–50 mm measuring range places the tool in the standard class for general mechanical engineering tasks, offering the best balance between reach and rigidity. The combination of fine resolution and a clearly readable digital display reduces interpretation error and speeds up logging, supporting a more efficient quality workflow.

Robust design for repeatable measurements in the workshop

Constructed with a lacquered frame and a matt‑chromed measuring thimble, the device resists everyday wear while maintaining stable geometry. The ratchet thimble provides a tactile end‑stop that standardises contact force, avoiding measurement variation caused by differing operator pressure. The IP65 rating protects against dust and jets of water, so the micrometer remains reliable on the shop floor or at bench stations where coolant mist or fine debris occur. Measuring faces of 6.5 mm diameter give a predictable contact area for improved repeatability.

Standards, traceability and workflow advantages

Specified to DIN 863, the micrometer meets recognised workshop norms for mechanical micrometres and supports traceable measurement routines. The automatic shut‑off prolongs battery life without manual intervention, while the unit’s simple millimetre‑only readout keeps data entry straightforward for standardised documentation. As part of the Metav IndustryLine, the instrument benefits from distribution and quality screening via Metav Werkzeuge in Emmerich, which helps to ensure consistent supply and practical after‑sales reliability for production and maintenance environments.

For application advice or to secure the Metav IndustryLine digital micrometer M302.245.N for the workshop, contact Metav Werkzeuge at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: M302.245.N
• GTIN: 4054469115429
• Category: Micrometres
• Brand: Metav IndustryLine

Facts

• Measuring range: 25–50 mm
• Resolution / reading: 0.001 mm
• Measuring faces: 6.5 mm
• Protection class: IP65
• Standard: DIN 863
• eClass: 21170328

Special features

• Frame lacquered, measuring thimble matt chrome‑plated
• Ratchet thimble for constant measuring force
• Digital display only in mm with automatic shut‑off
• Suited for routine workshop and quality control tasks

FAQ

What accuracy and resolution can be expected from this micrometer?
The Metav IndustryLine digital micrometer M302.245.N provides a resolution of 0.001 mm and is specified to DIN 863, offering the fine distinction required for many workshop and inspection routines.

Is the instrument robust enough for use at the machine bench?
Yes. The IP65 rating and a lacquered frame with a matt‑chromed thimble make the device resilient to dust and coolant mist, while the ratchet thimble helps maintain repeatable contact force during shop‑floor use.

Which measuring range does this micrometer cover and what classification does that imply?
The measuring range of 25–50 mm places the tool in the standard class for general machining and assembly applications, providing a practical compromise between reach and rigidity.

Does the display offer unit switching and power saving features?
The display on the M302.245.N reads only in millimetres and includes an automatic shut‑off function to conserve battery life during intermittent use.

Is calibration traceable to recognised standards?
Calibration follows the manufacturer’s standard procedure; ISO 17025 calibration is not specified for this item by default.

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