... , temperature tunable from 20 to 80Household Ultrasonic Cleaner Common Features(manual automatic ultrasonic parts cleaner)1,Classic design with simple2,Operation suitable for ... -off10,Specially use for promotion project. Specification:(manual automatic ultrasonic parts cleaner)Volume600mlUltrasonic frequency40KHzUltrasonic power35WPower supplyAC100-120V,60Hz AC220-240V,50HzTank size155 ...