Digital micrometer.
Features:
1) Auto power on/off
2) Metric/inch system, Zero setting
3) Relative & absolute measuring at any position
4) W/display predetermination
5) With data holding
6) Range : 0-25mm/0-1 inch
7) Resolution : 0.001/0.0005
Dimension:15.0X6.0cm
Weight: 0.29kgs