Scalex 830 Ultrasonic Scaler Unit with 30K Tip. System includes handpiece with 8 ft. cord, one autoclavable 30kHz insert, foot pedal control with 6 ft. cord, 6 ft. water supply line with 1/4' male quick-connector and in-line T-fitting, and DC power supply. Automatic tuning activates inserts in an elliptical pattern for feather-touch removal of stains and calculus under all loading conditions - no power loss under pressure. Tips are autoclavable. Single unit