Vevor Commercial Ultrasonic Cleaner 6L Heated Ultrasonic Cleaner with Digital Timer Jewelry Watch Glasses Cleaner Large Capacity

6L Tank Capacity,40KHz Frequency ,Perfect for cleaning electronic tool, jewelry, glasses, dental instruments, lab instruments, hospital instruments.. 180W ultrasonic power,3 set powerful ultrasonic transducer, more uniform distribution of ultrasonic, waves, strong cleaning.. 200W powerful heater makes the temperature reach the presetting one quickly.. Time Setting: 1 – 30 minutes.Temperature Setting: 0-80 degrees Celsius;Ultrasonic cleaning and heating can work at the same time.. Stainless steel cleaning basket for cleaning some small objects which need less friction, it can reduce the friction between the small objects and the tank.. . . Introduction . . Ultrasonic cleaning is based on the cavitation effect caused by high frequency ultrasonic wave vibration signals in fluid. The ultrasound can be used with just water, but use of a solvent appropriate for the item to be cleaned and the type of soiling present enhances the effect. Microscopic bubbles that expand and rapidly collapse cause cavitation, which creates an e