Ultrasonic Scaler UDS A-Led?by?woodpecker?is a multi-function scaler that works in three different modes i.e general, perio and endo with a feature of?an automatic frequency tracking system?which ensures that the machine always works?on the?best frequency and perform functions more steadily.The handpiece is?detachable with LED function?for?perfect?illumination?and can be?autoclaved?to the high temperature of 135? and the pressure of 0.22MPa.