The Flight Tabletop Ultrasonic Scaler provides a higher maximum power setting for patients with heavy calculus. The jump from low-power to high-power can easily be controlled by decrease in foot-pressure. An easy unscrew of the handpiece sheath will pop it into the autoclave. No down time due to the convenience of extra sheaths, therefore you can keep on scaling while one sheath is in the oven. Specifications Frequency (25/30 Khz) Voltage (110VAC, 50/60Hz, 1.0A) Weight (2.6 KG) Dimensions (8 X 16 X 24 cm) Water Supply (25-60 PSI) Features Compact and Light weight Autoclavable handpiece sheath Automatically switches operating frequency between 25K or 30K Tips can be rotated 360 degrees to redice cord drag Deigned for use in prophylaxis treatments Compatible with any cavitron insert 25/30K Turbo Option built in to all units