1. Digital and analog bar display
2. Relative and absolute measurement
3 .Preplace real position value
4. Tolerance setting and OK or ±NG discrimination
5. Metric/Inch system conversion at any position
6. with data output interface
7 .Max/Min memory for reversal point search
8. Run-out detection, storage of current measuring value
9. High capacity 3V Li battery
10. AUTO/MANUAL shutdown
11. Max.measuring speed greater than 1.5m/s
12. Data collection speed:30times/s
13. The main body made by aluminium
14. Glass fixed fence sensor