Mechanical Heating Ultrasonic Cleaner delivers high efficiency functionality and features. This compact model with 1.3 L tank capacity and 60 W ultrasonic power provides deep cleansing action removing contamination even from blind holes and internal surfaces. Its key feature is the variance of using it at 28 KHz for gross rinse to 40 KHz for intensive rinse Equipped with degassing and gettering function for removal of dissolved gasses and efficient cleansing of oil and wax