- The carbide-tipped jaws facilitate scribing on workpieces
- Resolution: 0.01mm/0.0005″
- Buttons: on/off, zero, mm/inch
- Automatic power off, move the digital unit to turn on power
- Battery CR2032
- Data output
- Made of stainless steel
- Optional accessory: data output system
| Code | Range | Accuracy | L | a | b | c | d1 | d2 |
| 1166-150A | 0-150mm/0-6″ | 0.03mm | 236 | 21 | 16.5 | 16 | 40 | 33 |
| 1166-200A | 0-200mm/0-8″ | 0.03mm | 286 | 24 | 19.5 | 16 | 50 | 43 |
| 1166-300A | 0-300mm/0-12″ | 0.04mm | 400 | 25 | 20.5 | 17 | 60 | 53 |