| Type: | Thickness Gauge |
|---|---|
| Graduation (mm): | 0.01 |
| Maximum Thickness (mm): | 10 |
| Accuracy (mm): | ±0.015 |
| Display Type: | Analog |
| Throat Depth (mm): | 30 |
| Anvil Type: | Flat, Ceramic, Ceramic disc contact points |
| Range (mm): | 0 – 10 |
| Spindle Type: | 21AZB149 |
| Manufacturer Part Number: | 7301A |
| Brand: | Mitutoyo |
The Mitutoyo 7301A is a precision dial thickness gauge designed for fast, accurate measurement of thin materials such as paper, film, or tubing walls. It features ceramic disc contact points for corrosion resistance and a spring-loaded spindle with a lifting lever for smooth, one-handed operation. With a 0–10mm range, 0.01mm graduation, and 30mm measuring depth, it delivers reliable analog readings in production or inspection environments. Supplied in a fitted case with spindle lever included.
Features & Benefits:
•Graduation: 0.01mm
•Accuracy: ±0.015mm
•Contact points: Ceramic disc anvil and spindle—resistant to corrosion and wear
•Spring-loaded spindle with spindle lifting lever (included) for smooth, one-handed use
•Max measuring depth: 30mm
•Parallelism: 5µm
•Measuring force: ≤1.4N
•Stem thread: M2.5 × 0.45mm






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