With Multi-Frequency length measuring technology and the function of root-canal length measuring and enlargement
Colorful OLED screen
The Contra-angle can rotate freely
Built in different File systems
Four working modes
Seven functions including Apex Locator, Reciprocating rotary motion, Automatic deceleration in apical zone,
Automatic inversion in apical zone, Automatic inversion of torque, both root-canal length measuring and enlargement.