100mm Depth Gauge Flat Bridge Simple Interchangeable Measuring Inserts, Ratchet, Case - Metav IndustryLine

Combine high reproducibility, a ratchet drive and easily interchangeable measuring inserts for dependable depth checks in fine mechanical and workshop settings. Order the M309.070 directly via Metav Werkzeuge or contact our consultants for additional specification support.

M309.070 Depth Micrometer — Flat Anvils, 0–100 mm, 0.01 mm resolution (Metav IndustryLine)

The M309.070 depth micrometer is a compact, ratchet‑driven depth gauge for precise depth measurement tasks across fine mechanical and standard workshop applications.

• 0.01 mm resolution for fine measurements
• ±0.005 mm accuracy for reproducible results
• Ratchet drive for consistent measuring force
• Supplied with interchangeable rods and protective case

Precision that reduces rework and inspection time

The gauge delivers a 0–100 mm measuring range with an analogue 0.01 mm graduation and an indicated accuracy of ±0.005 mm, making it suitable where repeatable depth readings are required. The fine graduation supports clear, unambiguous readings while the high stated accuracy helps to reduce measurement uncertainty and downstream rework. The mechanical scale and robust construction make the instrument a practical choice for routine quality checks and setup tasks, providing a reliable baseline for process control.

Consistent handling and rapid changeover

A ratchet drive ensures a uniform measuring force on every reading, which lowers operator‑introduced variation and improves reproducibility. The design allows easy replacement of measuring inserts, while four extension rods are included to cover small incremental ranges without swapping instruments. These features combine to shorten cycle times for serial checks and to simplify measurements on stepped or recessed features. The compact bridge and flat measuring faces support stable seating on the workpiece for repeatable results.

Portable protection and workshop readiness

Supplied in a protective case, the instrument is ready for transport and safe storage, reducing the risk of damage between uses. The set includes four measuring rods and is engineered for routine workshop environments where robust handling and quick set‑up matter. Its compact form factor makes it particularly well suited to bench work and fine mechanical assemblies, delivering a balance of reach and stiffness that aids practical measurement tasks.

Choose the Metav IndustryLine M309.070 for reliable depth measurement — contact Metav Werkzeuge in Emmerich at info@metav-werkzeuge.com or +49 2822 7131930 for technical advice and secure supply from our European distribution centre

Technical data

• Article number: M309.070
• GTIN: 4054469117744
• Category: Messschrauben
• Brand: Metav IndustryLine

Core data

• Measuring range: 0–100 mm
• Resolution: 0.01 mm
• Accuracy: ±0.005 mm
• Ratchet drive: yes
• Bridge dimensions: 100 x 16 mm

Special features

• Flat measuring faces
• Interchangeable measuring inserts
• Supplied with four extension rods
• Delivered in protective case
• Analogue reading scale

FAQ

What measuring range and resolution does this set offer?
The M309.070 depth micrometer covers a 0–100 mm range with an analogue graduation of 0.01 mm for fine depth readings.

Which accessories are included with the instrument?
The delivery for the M309.070 comprises a protective case and four measuring rods; interchangeable measuring inserts are provided for flexible measurement set‑ups.

How does the ratchet drive affect measurement quality?
The ratchet mechanism on the M309.070 ensures a consistent measuring force for each reading, reducing operator variation and improving reproducibility across repeated checks.

For which tasks is this depth micrometer best suited?
This compact, ratchet‑equipped gauge is ideal for fine mechanical work and standard workshop depth checks where repeatability, quick set‑up and protected transport are required.

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