Ultrasonic scaler K series(K3-Green)detachable handpiece, 135 centi-degree autoclavable,PC control,automatic frequency tracking Ultrasonic scaler K series(K3-Green) 1, Detachable handpiece,135°C sterilizablePC control2, Automatic Frequency Tracking System3, Power Feedback System4, 5 tips attached:G1-S*2,G2-S,G4-S,P1-S5, Scaling, Perio & Endo functionmain unit color:Green