Jewelry Cleaning Machine, Adjustable Stainless Steel Digital Cleaning Machine Cleaning Time and Temperature Controllable Cleaner Machine 13 x 7 x 10.6In for Jewelry Coins Watches (6L)

Description: The cleaner machine is a microprocessor-controlled device that uses high frequency sound waves to clean jewelry and other delicate items. It is based on the cavitation effect caused by high frequency wave vibration signals in fluid,...