Features: 1. Automatic frequency tracking ensures that the machine always works on the best frequency and more steadily. 2. The handpiece is detachable and autoclaved under the high temperature of 135℃ and the pressure of 0.22Mpa. 3. The cable is made from silica gel tube, soft and durable. 4. The scaling tips attend. It is compatible with EMS tips 5. To eliminate the dental calculus, bacterial plaque, and tea scales on the teeth quickly without hurting the gum and the enamel. Scope of application: Ultrasonic scaler is used for the dental calculus elimation and root canal treatment. Technical data: Power supply input: 100-240V 50/60Hz 1.2A(Max) Main unit power supply: 30VDC 1.5A Output primary tip vibration excursion: ≤100um Output tip vibration frequency: 24 KHz-33 KHz Output half-excursion force: ≥2N Output power: 75W(Max) Main unit fuse: 2.0A/250V Input water pressure: 0.1bar-5bar (0.01Mpa-0.5MPa) Operating mode: continuous operation