- Buttons: zero, mm/inch, on/off
- Battery SR44 or LR44
- Made of stainless steel
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| Code | Measurement | Range | Graduation | Accuracy |
| 4830 | crown height | 0 – 7mm | 0.01mm/0.0005″ | ±0.03mm |
| fillet weld throat size | 0 – 20mm | 0.01mm/0.0005″ | ±0.1mm | |
| angle | 60°, 70°, 80°, 90° | — | ±1° |