| Range | Accuracy | Code No. | |
|---|---|---|---|
| 100mm / 4″ | ± 0.02mm | 326-04-8 | |
| 150mm / 6″ | ± 0.02mm | 326-06-8 | |
| 200mm / 8″ | ± 0.03mm | 326-08-8 | |
| 300mm / 12″ | ± 0.04mm | 326-12-8 | |
| 500mm / 20″ | ± 0.05mm | 326-20-8 | |
| 600mm / 24″ | ± 0.06mm | 326-24-8 | |
| 800mm / 32″ | ± 0.06mm | 326-32-8 | |
| 1000mm / 40″ | ± 0.07mm | 326-40-8 |