Illuminated ultrasonic scaler with 110-volt light. Patented light source built into the handpiece allows a significant amount of light to emit through the 30KHz, light-transmitting ultrasonic inserts. Autoclavable glass sleeve transmits light from the handpiece to the operating field. Will illuminate even the toughest corners, ensuring you will see everything. NOTE: TurboVue™ Insert required for illumination. 5-year warranty.