Rmark: Different manufacturers and packing containers are shipped randomly
1 High precision grinding measuring surface to ensure the lasting balance of the package
2 High-precision gage for measuring inside diameter size wide
3 power limiting gadget
four Ensure accurate and repeatable readings
5 Accurate mechanical structure
6 To make the reading extra intuitive and convenient
7 Smooth chrome-plated floor with clean scale and locking device
8 Precision extension tube can make sure that the relationship accuracy isn't always laid low with the substitute of the size of the thread rotation pressure
10 Can present varied sizes of inside diameter micrometer in step with consumer requirements