The beam-mounted jaw is a round bar that facilitates measurement of tube wall thickness.

Specifications:
| Order No. | Range (mm) | Accuracy (mm) |
| 536-161 | 0 – 150 | ±0.05 |
Hotline: 024 6668 9888 - 0945 275 870
Hotline: 024 6668 9888 - 0945 275 870
The beam-mounted jaw is a round bar that facilitates measurement of tube wall thickness.

| Order No. | Range (mm) | Accuracy (mm) |
| 536-161 | 0 – 150 | ±0.05 |
