- Made of stainless steel
| Code | Range | Graduation | Accuracy | Application |
| 976-045-01 | 37,5° | – | +/-1° | measure bevel on end preparation |
| 0-45mm | 1mm(1/16″) | +/-0,5mm | measure pipe wall thickness | |
| 0-35mm | 1mm(1/32″) | +/-0,5mm | measure internal misalignment | |
| 1,6mm-2,4mm | – | +/-0,1mm | measure fit-up gap | |
| 0-35mm | 1mm(1/32″) | +/-0,5mm | measure crown height | |
| 0-60mm | 1mm(1/16″) | +/-0,5mm | measure distance between two marking lines of socket weld | |
| 0-30mm | 1mm(1/16″) | +/-0,5mm | measure fillet weld lenght | |
| 0,35mm | 1mm(1/32″) | +/-0,5mm | measure fillet weld height |
