Digital Ultrasonic Cleaner
An ultrasonic cleaner is a cleaning device that uses ultrasound (usually from 20–400 kHz) and an appropriate cleaning
solvent (sometimes ordinary tap water) to clean delicate items. The ultrasound can be used with just water, but use of a
solvent appropriate for the item to be cleaned and the soiling enhances the effect. Cleaning normally lasts between three
and six minutes.
Ultrasonic cleaners are used to clean many different types of objects, including jewellery, lenses and other optical parts,
watches, dental and surgical instruments, tools, coins, fountain pens, golf clubs, window blinds, firearms, industrial parts
and electronic equipment. They are used in many jewellry workshops, watchmakers' establishments, and electronic repair workshops.