Professional Ultrasonic Cleaner 600ml, Cleaning Device for Glasses, Watches, Jewelry, Dentures, Utensils

EXTENSIVE USE--It can be used to clean stubborn dirt on jewelry such as rings, necklaces, glasses, everyday items such as dentures, coins, razors, etc. Other tool parts such as screws, circuit boards, etc. 5 CLEANING CYCLES--5 cleaning cycles are pre-programmed to be adapted to different types of contamination on different objects (90S, 180S, 380S, 580S, 720S). EASY TO USE - Add clean, hot or cold water to the ultrasonic cleaner, then add a small amount of dish soap for extra effectiveness, and finally, simply wipe the item with a soft cloth. The ultrasonic cleaner will automatically stop once it has reached the preset time (90 to 720 seconds). HIGH EFFICIENCY - This digital ultrasonic cleaner operates at a frequency of 42000Hz but is harmless to what you put in it. The ultrasonic irradiation will clean and remove all subtle dirt from the surface of objects.