20mm Outside Quick-Point Gauge With Rounded Tips 0.01mm Resolution, Case - Metav IndustryLine

Take advantage of precise 0.01 mm graduation and a compact 0–20 mm measuring range for fast, repeatable checks of external grooves. Combined with a robust R0.75 contact tip and mechanical dial readout, the instrument speeds up inspection cycles and reduces rework. Order via Metav Werkzeuge or consult our experts for application advice.

External quick-contact dial gauge 0–20 mm, 0.01 mm — Metav IndustryLine

The External quick-contact dial gauge 0–20 mm, 0.01 mm is a mechanical dial indicator engineered for rapid measurement of external grooves, slots and narrow features in workshop and production environments.

• Rapid measurement of external grooves
• 0.01 mm graduation for fine resolution
• Hardened round contact tips R0.75
• Mechanical dial with 0.01 mm readout

Faster groove checks, less downtime

This gauge is configured to make external measurements quickly and reliably. The fine 0.01 mm graduation combined with a compact 0–20 mm range concentrates measuring capability where it is needed for slot and groove inspection, reducing the number of tool changes and the overall cycle time. The compact contact geometry helps access narrow features while the R0.75 rounded tips protect delicate edges during repeated probing.

Mechanical clarity for robust workshop use

An analog dial readout offers straightforward visual feedback without electronics, favouring environments where simplicity and immediate readability are priorities. The instrument’s indicated accuracy of ±0.03 mm and mechanical construction balance repeatability with ease of use, making it suitable for routine quality control on the shop floor as well as for bench inspections where fast decisions are required.

Practical quality control benefits

Designed for machinists and inspection technicians, the gauge translates its features into measurable shop-floor advantages: faster setup checks, clear pass/fail assessment and reduced measuring ambiguity compared with slower methods. The mechanical dial and defined contact radius make it easier to standardise measurement technique across operators, improving process consistency and traceability in batch production.

Built for everyday measurement tasks

Durability and low maintenance are core to the design: hardened contact tips and a mechanically simple dial minimise service needs while keeping measurement uncertainty low. The device’s weight and balance support stable handling for repetitive measurements, and the construction is tailored to withstand routine workshop handling without compromising readout clarity.

Contact Metav Werkzeuge for tailored advice on Metav IndustryLine dial gauges — call +49 2822 7131930 or email info@metav-werkzeuge.com to discuss suitability for specific groove and slot inspections

Technical Data

• Article number: M209.051
• GTIN: 4061905046810
• Brand: Metav IndustryLine

Facts

• Measuring range: 0–20 mm
• Graduation / Resolution: 0.01 mm
• Indicated accuracy: 0.03 mm
• Weight: 0.8 kg
• Readout: analog dial

Special features

• Contact tip radius: R0.75
• Designed for rapid measurement of external grooves
• Mechanical construction with 0.01 mm dial face
• Suitable for workshop measurement and inspection

FAQ

What measuring range does this gauge cover?
The instrument covers a measuring range of 0–20 mm, making it appropriate for small external grooves and narrow features.

What resolution and accuracy can be expected?
Resolution is 0.01 mm with an indicated accuracy of approximately ±0.03 mm on the mechanical dial.

Is the contact tip geometry suitable for narrow slots?
Yes, the rounded contact tip with R0.75 radius is intended to access and measure narrow grooves while reducing edge damage.

Can this gauge be used at the inspection bench and on the shop floor?
The mechanical dial design is well suited to both bench inspection and robust shop-floor use where electronic readouts are not desired.

What is the manufacturer and article number for ordering?
The gauge is part of the Metav IndustryLine range, article number M209.051.

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