- Measure diameter and circumference of pipes, trees, tires, etc.
- Laser engraved scale
- Made of stainless steel
| Code | Circumference range | Diameter Range | Graduation | Accuracy Circumference | Accuracy Diameter |
| 7114-950 | 60-950mm | Ø20-300mm | 0.1mm | 1.5mm | 0.5mm |
| 7114-2200 | 940-2200mm | Ø300-700mm | 0.1mm | 1.5mm | 0.5mm |
| 7114-3460 | 2190-3460mm | Ø700-1100mm | 0.1mm | 1.5mm | 0.5mm |