Mitutoyo, 129-109, Series 129 Depth Micrometer, 0-50mm Range, 63.5x16mm Base, 2 rods
Features:
- ø4mm interchangeable rods, with lapped measuring end, provide a wide measuring range
- The rod length can be adjusted in 25mm increment
- With measuring rod clamp
- With ratchet stop for constant force
- Supplied in fitted plastic case
Technical Details
| Units | Metric |
| Range | 0-50mm |
| Base | 63.5x16mm |
| Accuracy | ±3µm for micrometer head feed |
| Graduation | 0.01mm |
| Flatness of reference face | 1.3µm |
| Flatness of measuring rod face | 0.3µm |
| Parallelism between reference face and measuring rod face | (4+L/50)µm, L=Max. measuring length |
| Measuring rod diameter | 4mm |
| Rod quantity | 2 |





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