6 cylinders , seperate large power ultrasonic bath, solenoid-controlled test liquid recycle Voltage; AC210V---230V ... count: 6 vatSolenoid-controlled test liquid recycle.Separated large power ultrasonic bath.Fuctions as follow: 1. test&analyze injecting state. ... physical and chemical cleaning of the blocking or trouble injector, ultrasonic cleaning, test cleaning and on-vehicle cleaning.(The adapters ...