- 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 |
| 7115-950 | 150-950mm | Ø50-300mm | 0.1mm | 0.50mm | 0.15mm |
| 7115-2200 | 940-2200mm | Ø300-700mm | 0.1mm | 0.60mm | 0.20mm |
| 7115-3460 | 2190-3460mm | Ø700-1100mm | 0.1mm | 0.60mm | 0.20mm |
| 7115-4720 | 3450-4720mm | Ø1100-1500mm | 0.1mm | 0.75mm | 0.25mm |
| 7115-5980 | 4710-5980mm | Ø1500-1900mm | 0.1mm | 0.90mm | 0.30mm |
