- The thin blade-type jaws fit into very small grooves and make previously difficult outside measurements far easier to obtain.
- The outside measuring faces are carbide tipped.
- Allows step measurement.
Specifications:
| Order No. | Range (mm) | Accuracy (mm) |
| 536-134 | 0 – 150 | ±0.05 |
| 536-135 | 0 – 200 | ±0.05 |
| 536-136 | 0 – 300 | ±0.08 |
