UDS-N2 LED Dental Original Woodpecker Built-in Ultrasonic Scaler Features:1.Special design for dental unit, builit in type.2. Function: Scaling, Perio.3. Undetachable handpiece without light, autoclavable.4. Main unit weight: 0.3kg.5. Automatic frequency tracking, digitally controlled.6. Shell of the handpiece is made of special imported plastic from America, not easy to be cracking or deformation under pressure.Specification Main unit input :24V 50Hz/60Hz 1.3AOutput power :3W ~ 20WFrequency :28kHz 3kHzWater pressure :0.1bar ~ 5bar(0.01MPa ~ 0.5MPa)Main unit weight :0.2kgDimensions :74mm56mm38mmTips attached : G12, G2, G4, P1