Description: The ultrasonic cleaner is a microprocessor-controlled device that uses ultrasonic or high frequency sound waves to clean jewelry and other delicate items. Ultrasonic cleaning is based on the cavitation effect caused by high frequency ultrasonic wave vibration signals in fluid. Microscopic bubbles that expand and rapidly collapse cause cavitation, which creates an effective cleaning action on the surface of object being cleaned. Additionally, the bubbles are small enougugh to penetrate even microscopic crevices, cleaning them thoroughly and consistently. ★★★Note: The product has an English interface, which is very convenient for daily operation and use. *Features Name: Ultrasonic Cleaner Liner material: SUS304 stainless steel Capacity: 1.3L 2L 3L 4L Heating Power: 60W Ultrasonic Frequency: 40kHz Time control: 0-99 minutes Heating temperature: Normal temperature ~80℃ Drained function:1.3L 2L 3L 4L has no undrained *Package Of The Product : 1 × Ultrasonic cleaner, 1 × Watch rack, 1 × Power cord, 1 × Instruction manual 4. During cleaning, the""ZiZi"" noise is normal. Note: 1. When using, the added liquid must be filled to more than 1/3, less than 1/3, and the ultrasonic energy cannot be completely released, which makes it easier to heat up, which will lead to unstable performance2. This cleaning machine is not a constant temperature machine, because the temperature will rise during sound wave operation, and there will be a temperature difference of 10 degrees higher than the adjusted temperature. This is the principle of machine operation. As long as the difference between the actual dispensing temperature and the temperature is not significant, there is no problem. Please do not worry!
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