Dental Built-in Ultrasonic Piezo Scaler + Scaling Handpiece For Dentist (USA) CE. The piezo electric working way ensures that the machine always work on a steady power, high efficiency and generates little heat. Digitally controlled, automatic frequency tracking ensures that the machine always work on the best frequency and more steadily. The scaling tip is made of high strength alloy material. The atomized spraying design forms the cavitations, and in conditions of water it will form oxygenated water to release the new eco-pure oxygen, which can efficiently inhibit periodontal anaerobic bacteria against periodontal diseases.Ergonomic design of handpiece makes it easy for long time use. Cable of the handpiece is made of silica gel tube, soft and durable. Axis of the handpiece is made of high-quality titanium alloy, strong and durable. Degree of protection against electric shock. Degree of protection against harmful ingress of water. Degree of safety of application in the presence of a Flammable Anesthetic Mixture with air or with Oxygen or Nitrous Oxide. Equipment not suitable for being used in the presence of a flammable anesthetic mixture with air or with oxygen or nitrous oxide. The sale of this item may be subject to regulation by the U. Food and Drug Administration and state and local regulatory agencies. Or replace item for you. If the item is subject to FDA regulation. The item "Portable Dental Built-in Ultrasonic Piezo Scaler+Scaling Handpiece Kit/sets USA" is in sale since Thursday, October 24, 2019. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Handpieces & Instruments\Ultrasonic Scalers". The seller is "globaltrustshop888" and is located in Cranbury, New Jersey. This item can be shipped worldwide.