Dental Cordless LED Endo Motor 16:1 Contra Angle Apex Locator Root Canal

Contra angle 1pcs. Speed range: 140rpm-550rpm. Strong motor. Torque range: 0.3-4N. Charging base 1pcs. Weight: 128g. Relative humidity : 10-93%. Transportation and storage: Ambient temperature :-20°c-55°C.