Refine Dental Ultrasonic Scaler MaxPiezo7+ LED Automatic Water EMS Cavitron. Detachable handpiece with LED Light, better visibility, autoclavable. Intelligent touch button system. With automatic water supply bottle. Better cross infection control. Scaling Perio Endo fuctions. Power Input: 220VAC 50Hz 110VAC 60Hz. Water pressure: 0.1bar-5bar(0.01MPa-0.5MPa). Gross Weight: 3.2Kg. G1 G2 G4 G5 G6 P1 P3 P4 P4D E1 scaler tips. The sale of this item may be subject to regulation by the U. Food and Drug Administration and state and local regulatory agencies. City State: Zhengzhou, Henan China.