Feature :
1. Graduation 0.01 mm
2. Range 20 mm
3. Range / Rev 1 mm
4. Dial reading 0-100
5. Accuracy 0.020 mm
6. Measuring force 2.0N or less
7. Shockproof type
8. Jeweled bearing type
9. With damper at lowest rest point
10. With lug type
Depth measurement