The instrument consists of low-frequency generator with load on electro-acustic converter or ultrasonic bath. Ultrasonic frequency-22kHz, 26.5kHz, 44kHz, waveamlitude of working butt-end - from 5 microns till 50 micros, output power - up to 100 VA.
 Application field - cutting, welding materials, as well as biological tissues, desinfection of materials, including treatment of infected wounds, treatment of food, for example milk, simulteneously with milking.
 From analogues differs by automatic mode, shorter heating time of electroacustic transducer, wide range of possible instrument which can be used togetherwith the main unit, simpleness of use, AC adapter 220V, 50Hz, or from batteries - 12 V.
 Methods and technical solutions are protected by authors laws and patents.