- Made of stainless steel
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| Code | Measurement | Range | Graduation | Accuracy |
| 4838-1 | crown height | 0 – 10mm | 1mm | ±0.5mm |
| leg height | 0 – 14mm | 1mm | ±0.5mm | |
| undercut depth | 0 – 5mm | 0.05mm | ±0.05mm | |
| throat size | 0 – 13mm | 1mm | ±0.5mm | |
| weld length | 0 – 40mm | 1mm | ±1mm | |
| angle | 90° – 150° | 5° | ±1° | |
| gap | 0.5 – 5mm | 1mm | ±0.5mm | |
| length | 0 – 40mm | 1mm | ±0.5mm |