22L Timer Heater Cleaner Stainless Steel Digital Display Industrial Cleaning Machine YM‑822A Item Type: Ultrasonic Cleaning Machine Material: Stainless steel Capacity: 22L Ultrasonic Power: 480W Cleaning Frequency: 40KHz Heating Power: 600W Time Control: 0-99min Temperature Control: 20~80℃(Adjustable) Cleaning Tank Size: Approx. 500 x 300 x 150mm / 19.7 x 11.8 x 5.9in Machine Size: Approx. 550 x 330 x 270mm / 21.7 x 13 x 10.6in Application Areas: Electronic workshops, industrial and mining enterprises, laboratories, hospitals, watch shops, optical shops, jewelry shops, mobile phone repair shops, households, etc. Washable Objects: Electronic products, laboratory supplies, office supplies, household supplies, computer motherboards and accessories, circuit boards, auto parts, hardware parts, medical equipment, watches, glasses, jewelry, shavings Shaver heads, feeding bottles, tableware, etc. How e: 1. Open the lid and add water (fill more than 2/3 of the tank) 2. Add the corresponding cleaning agent (add appropriate amount according to the product) 3. Stir the cleaning agent evenly 4. Put the cleaning object (it is better to soak before cleaning) 5. Set the time and temperature according to the cleaning requirements (no heating type only needs to set the time) 6. Disconnect the power supply after washing, pour out the sewage and clean and maintain the tank with a dry cloth