... heater 3, Timer for countdown 4, Degas,preset pulse Automatic Ultrasonic Cleaner: Features: 1, Full convenience in use ... Pulse-degassing when heating would accelerate the cavitations10,Timing switch-off11, Sweep for permanent sound field oscillation ensures ... properties, which significantly increase operating speed,avoiding wire fall off or breakupoperational panelBased on intelligent MPU, with pulse, ...