DIGITAL ULTRASONIC PARTS CLEANER Set the timer, adjust the temperature, and monitor the progress with the clear digital display. HEATED ULTRASONIC PARTS CLEANER The built-in heater allows you to customize the cleaning process by adjusting the temperature, optimizing the cleaning efficiency for different items. SAFETY INSTRUCTION Do not immerse the parts cleaner machine into water or other liquid. AVAILABLE FOR Jewelry: Necklaces, Rings, Earrings, Bracelets, etc.Glasses and Timepieces: Glasses, Watch Chains, Waterproof watches, etc.Commodities: Electric shaver heads, Razor, Dentures, Combs, Toothbrushes, etc.Stationery: Pen-heads, Printer-heads, Seals, etc.Metal Articles: Watch Parts, Ancient coins, Badges, Values, Machine nozzles, etc. OUR WAYS OF CLEANING a) GENERAL CLEANING: Use only plain water for general cleaning. The water should merge the item to be cleaned. b) ENHANCED CLEANING: When the item is smeary of extraordinary dirty. Please add about 5-10ml of detergent into water to enhance cleaning result.DIRT ELIMINATION PROCESS THROUGH ULTRASONIC TECHNOLOGY a) Many tiny bubbles are generated under the action of ultrasonic. b) Bubbles are imploded constantly under the action of ultrasonic to impact the surface of the item. c) The impact splits up the dirt into many granules and separates them from the surface of the item,the granules then come into water. d) During cleaning, the“ZiZi”noise is normal. Specifications Tank Material: Stainless Steel SUS304 Ultrasonic Power: 60W Frequency: 40kHz Power Supply: AC110V/60Hz Tank Capacity: 2 L Time Setting: 1 - 30 minutes (LED Digital Display) Temperature Setting: 0-80 ℃ Tank Size: 6.9''x 6.4''x 3.9'' (L x W x H)