Description: Brand: VRN Model: VRN-A8 As a new strategic product of VRN for the high-end ultrasonic scaler market, VRN-A8 absorbed the excellent quality as VRN ever did before, adopting the exclusive patent technology – wireless control, with multiple functions, automatic water supply, intelligent vibration technology. It brings you a convenient, faster and more comfortable experience for treatment. The technical specification : Automatic Frequency Tracking Patented Liquid Pumps, Digital Controlled Function: Scaling, Perio, Endo Control: Wireless foot switch Water Supply: Auto-water supply Handpiece: LED detachable handpiece Working conditions: Temperature :5? -40? Relative humidity? 80% Atmospheric pressure : 75KPa-106KPa Power supply:AC adapter: 100-240vac. 1 2AMax Output: 30Vdc. 1.3A For main unit: 30Vdc. 1.3A Wireless control fool pedal battery: 1.5VX2 Receiving sensitivity: -114dB Primary vibration excursion of the tip: (a)Minimum, 1um, Deviation -50% (b)Maximum. 100um, Deviation +50% Output half-excursion: (a)Minimum, O. 1N, Deviation -50% (b)Maximum. 2N, Deviation +50% Vibration frequency of the tip: 25-31KHz Input power: 30VA- 48VA Ultrasonic output power: 3W-20W Period of use: 10 years Fuse: 125V 1.5A Water pressure: O1MPa-0.05MPa Weight of main unit: 0.75kg Weight of adapter: 0.25kg Size: 230mmx 155mm x 56mm 5 Tips: G1, G2, G4, P1, E1. Warms tips: If the machine does not produce water, you can adjust the water knob to the maximum, step on the pedal, use the syringe attached in the package, from the water outlet, fill the water to the machine, generally need 1-2 syringe of water can flush the waterway, and then can be used normally. Important Notice For U. The sale of this item may be subject to regulation by the U. Food & Drug Administration and state and local regulatory agencies. If you have questions about legal obligations regarding sales of medical devices, you should consult with the FDA’s Center for Devices and Radiological Health. This dental items is not meant to replace your doctor diagnostic. It is mainly for your piece of mind and comfort.