Description
This Inside Micro Checker offers you the following benefits:
- Applicable for Series 133, 139 and 145 (over 50 mm).
- Not applicable for Series 137, 141, 337 and 339
- It designed to act as a setting standard for inside micrometers.
- It comes with ceramic gauge blocks.
Specification
| Range: | 25 – 300 |
| Block pitch accuracy: | ±(1+L/150) µm L = Length to check (mm) |
| Reference length : | 25, 50, 75, 100, 125, 150, 175, 200, 225, 250, 275, 300 mm |
| Inch-Metric: | Metric |
| Delivered: | In a wooden case with certificate of inspection, support clamps, 2x 10 mm gauge block |
| Mass: | 3.9 |
