- Micrometer head accuracy: +/-0,003mm – Rod accuracy :+/-(2+L/75)mm – L is the measuring range in mm
- Supplied with rods
- Ratchet stop
| Code | Range | Base (LxW) |
| 391-001-01 | 0-25mm | 101.5x17mm |
| 391-002-01 | 0-50mm | 101.5x17mm |
| 391-003-01 | 0-75mm | 101.5x17mm |
| 391-004-01 | 0-100mm | 101.5x17mm |
| 391-006-01 | 0-150mm | 101.5x17mm |
| 391-008-01 | 0-200mm | 101.5x17mm |
| 391-012-01 | 0-300mm | 101.5x17mm |
| 391-001-02 | 0-25mm | 63x17mm |
| 391-002-02 | 0-50mm | 63x17mm |
| 391-003-02 | 0-75mm | 63x17mm |
| 391-004-02 | 0-100mm | 63x17mm |
| 391-006-02 | 0-150mm | 63x17mm |
| 391-008-02 | 0-200mm | 63x17mm |
| 391-012-02 | 0-300mm | 63x17mm |
