
| Measure groove diameter |
| Resolution: 0.01mm/0.0005" |
| Buttons: on/off, set, mm/inch, preset (+, -) |
| 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 | d | e |
| 1120-150A | 22-150mm | ±0.04mm | 250 | 5 | 11 | 16 | 30 | 1 |
| 1120-200A | 25-200mm | ±0.05mm | 310 | 5 | 12.5 | 16 | 40 | 1 |
| 1120-300A | 30-300mm | ±0.04mm | 410 | 5 | 15 | 17 | 50 | 1.5 |