Feature: 1. TIMER AND THERMOSTAT: Support 0‑99 minutes digital display timer adjustable, 20‑80℃ digital display thermostat adjustable, has a wide range of applications. 2. STAINLESS STEEL: The inner tank and shell of the cleaning machine are made of stainless steel, which is resistant to rust and corrosion and has a long service life. 3. FINE PROCESSING: The cleaning tank is stamped and formed without welding seams, and the ultrasonic components are all made of excellent accessories. 4. MULTIPLE FUNCTION: The ultrasonic frequency is variable, and can set half wave and frequency sweep functions, which is suitable for more cleaning situations. 5. WIDE APPLICATION: With 30L capacity, commonly used for cleaning electronic products, laboratory supplies, hardware accessories, tableware and jewelry, etc. Specification: Item Type: Ultrasonic Cleaner Material: Stainless Steel Model: YM‑1030A Cleaning Tank Size: Approx. 500 x 300 x 200mm / 19.7 x 11.8 x 7.9in Cleaner Size: Approx. 520 x 325 x 325mm / 20.5 x 12.8 x 12.8in Ultrasonic Power: 600W Heating Power: 500W Time: 0-99 minutes Capacity: 30L Frequency: 40khz Uses: Cleaning electronic products, laboratory supplies, office supplies, household supplies, computer motherboards and accessories, glassware, circuit boards, auto parts, hardware parts, medical equipment, watches, dentures and dental equipment, glasses, jewelry, thorns Whiskers, baby bottles, tableware, etc.. Package List: 1 x Ultrasonic Cleaner1 x Basket1 x Cover1 x User Manual1 x Power Cord Note: It is forbidden to start the machine when there is no liquid in the machine. The liquid of the machine without heating function should reach more than half of the inner tank. For the machine with heating function, the liquid should be kept more than two thirds of the inner belt.