25mm Dial Bore Gauge With Counting Drum, 0.01mm Resolution, Matt Chrome Sleeve, DIN 863 - Metav IndustryLine

The combination of high-resolution 0.01 mm reading, a ratchet stop and hardened measuring faces ensures consistently reproducible external measurements; ideal for precision workshop checks and quality control. Take advantage of robust construction and conforming DIN 863 standards for dependable results — order directly via Metav Werkzeuge or consult the team for specification matching.

Counting Micrometer M304.051 — 0–25 mm, 0.01 mm resolution (Metav IndustryLine)

The Counting Micrometer M304.051 is a precision outside micrometer with an analogue counting dial, designed for fine external measurements in workshops, toolrooms and inspection benches.

• High-resolution 0.01 mm reading
• Ratchet stop for consistent contact force
• Matt-chrome measuring drum finish
• Hardened measuring faces for wear resistance

Accurate readings that reduce rework

The primary advantage of this instrument is its 0.01 mm graduation combined with an analogue counting dial that visualises revolutions for fast interpretation. The instrument’s ratchet stop promotes repeatable contact force, reducing operator-induced variation and improving process yield. Conformity to DIN 863 underlines its suitability for routine shop-floor quality checks; the spindle design with 0.5 mm pitch supports fine incremental control, so measurements are both precise and easy to reproduce.

Robust design for daily workshop use

Constructed with a matt-chrome measuring drum and hardened measuring faces, the micrometer resists wear in regular production environments and maintains measurement integrity over time. The spindle diameter of 6.5 mm and the ratchet mechanism support stable measurements even during frequent use. The analogue mechanism is intentionally simple, enabling quick training for staff and swift integration into existing measurement procedures without extensive setup.

Compact classification and practical advantages

With a measuring range of 0–25 mm, this instrument falls into the compact category for fine mechanical work, offering a favourable balance of stiffness and handling for small parts and watch‑work‑style components. The instrument is particularly useful where short, rigid anvils are required to avoid bending or tilt during contact. Maintenance is straightforward: keep faces clean and lightly lubricate the spindle occasionally to preserve the smooth action and long-term accuracy.

Contact Metav Werkzeuge for personalised advice on workshop integration, compatibility with inspection routines and to secure the Counting Micrometer M304.051 — call +49 2822 7131930 or email info@metav-werkzeuge.com

Technical Data

• Article number: M304.051
• GTIN: 4054469116112
• Range: 0–25 mm
• Resolution: 0.01 mm
• Standard: DIN 863
• Reading type: analogue with counting dial
• Spindle pitch: 0.5 mm
• Spindle diameter: 6.5 mm

Numeric Data

• Measuring range 0–25 mm
• Graduation 0.01 mm
• Spindle pitch 0.5 mm
• Spindle diameter 6.5 mm
• GTIN numeric 4054469116112

Special features

• Ratchet stop
• Matt-chrome measuring drum
• Hardened measuring faces
• Conforms to DIN 863
• Analogue counting mechanism

FAQ

What measurement range and resolution does this micrometer offer?
The Counting Micrometer M304.051 provides a measuring range of 0–25 mm with a resolution of 0.01 mm, suitable for fine external measurement tasks.

Is the instrument suitable for regular workshop inspection?
Yes, the micrometer is designed for workshop and inspection use, featuring hardened measuring faces and a ratchet stop to ensure consistent contact and durability in routine checks.

Which standard does the instrument comply with?
The instrument conforms to DIN 863, indicating it meets established requirements for outside micrometers in industrial and workshop environments.

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