- Resolution 0.001mm/0.00005
- IP54 dust/waterproof
- Buttons: on/off, set, mm/inch, ABS/INC
- Data output
- SR44 or LR44 battery, automatic power off
- Carbide measuring faces
- Ratchet stop
- Supplied with extension rods
- Setting rings are included (except 200-300mm)
- Optional accessary: data output system
| Code | Range | Accuracy | Setting ring | Extension rod |
| 3128-70* | – | 5μm | Ø50mm | 150mm |
| 3128-100* | 70-100mm/2.76-3.94″ | 5μm | Ø70mm | 150mm |
| 3128-150* | 100-150mm/3.94-5.91″ | 6μm | Ø100mm | 150mm |
| 3128-250* | 150-250mm/5.91-9.84″ | 8μm | Ø150mm | 150mm |
| 3128-300* | 200-300mm/7.87-11.81″ 5 | 9μm | – | 150mm |
*Supplied with manufacturer calibration certificate
