Cheap tube wall thickness micrometer spherical face
- Cheap and affordable Low cost
- Spherical Face or ball face Designed to measure wall thickness of various types of tubing or arc surface, pipe wall
- Heat insulators
- Locking device Screw
- ABS function
Specification:
Order NO | Range | Resolution |
DM-01B | 0-25mm | 0.001mm |
DM-11B | 25-50mm | 0.001mm |
DM-21B | 50-75mm | 0.001mm |
DM-31B | 75-100mm | 0.001mm |

digital tube wall thickenss micrometer