... watch and clock shops, opticians, jewelry store Product name:JK-UC-10A Digital Ultrasonic Cleaner(full stainless steel, ... lifeWith heating,equipped with constant temperature systemFull stainless steel SUS304 cleaning basket(optional)Applied RangeIntended UseCleaning, ... workshop, industrial and mining enterprises, laboratories, hospitals, watch and clock shops, opticians, jewelry stores, mobile repair ...