Feature: 1. The product can protect circuits based on has high-performance ultrasonic components which can provide stable performance 2. Adopt high‑accuracy heating devices to the constant temperature system, can make the liquid temperature accurate 3. With numerically LED display, smooth and stable to operate, with high cleaning accuracy and cleanliness 4. The cleaner has the functions of cleaning, solubilization, emulsification, dispersion, defoaming and crushing. 5. Constant power constant frequency improves the uniformity of ultrasonic density 6. Ultrasonic cavitation is balanced, especially suitable for cleaning applications of high-accuracy objects Specification: Item Type: Ultrasonic Cleaner Model: MH-020G Material: SUS304 Capacity: 3L Actual Capacity: 3L Ultrasonic Power: 120W Heating Temperature: 100W Frequency(dual Frequency): 40KHz/33KHz Vibrating Head: 2 Heating Temperature: 0-80℃ Cleaning Time: 0-30min Inner Tank Size: Approx. 240 x 135 x 100mm / 9.4 x 5.3 x 3.9in Product Size: Approx. 265 x 165 x 225mm / 10.4 x 6.5 x 8.9in Suitable for Many Occasion: Hardware parts/electronic workshops/auto parts/dental clinics/laboratories/hospital cleaning rooms, etc. Cleaning Steps: 1. Open the lid and add water (fill the sink 2/3) 2. Add the corresponding cleaning agent (add according to the product) 3. Stir the cleaning agent evenly 4. Put in the cleaning object (it is better to soak before cleaning) 5. Set the time and temperature according to the product 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 . Package List: 1 x Ultrasonic Cleaning Machine1 x Cover 1 x Sink1 x User Manual 1 x Plug