Feature: 1. Adopt die casting stainless steel tank, durable and long service life.Industrial grade integrated circuit, the temperature range is 0～80℃. The cleaner has degassing and degreasing function, 1~99 minutes working time. 33KHz for gross rinse and 40KHz for intensive rinse.The power sweep function can prevent ultrasonic fatigue Specification: Item Type: Ultrasonic CleanerModel: DK-300PF Inner Tank Capacity: 3.2L Inner Tank Size: Approx. 240 x 140 x 100 x 0.7mm / 9.4 x 5.5 x 3.9 x 0.03in Size: Approx. 270 x 170 x 240mm / 10.6 x 6.7 x 9.4in Ultrasonic Frequency: 33/40KHz(operating frequency can be set) Ultrasonic Power: 120W Heating Power: 100W Working Time Setting Range: 1-99min Temperature Heating Range: Up to 80 ℃ Degassing and Degreasing Function: Equipped Liner Material: SUS304 Stainless Steel Shell Material: Stainless Steel Basket: Equipped Sound Reduction Cover: Equipped Button Mode: Waterproof touch button Operation: 1. Fill the stainless steel tank with cleaning solution; Plug the power lead into grounded outlet; After power-on, the temperature displays the actual environmental temperature, LED displays 3 minutes (default ultrasonic time). 2. Time setting: Press the “TIME+/TIME- ”shortly at a time means time increase/reduce 1min at a time, press and hold time switch continuously will increase/reduce by 10mins. The cleaning stops when the timer counts down to 00:00. If the unit needs to be stopped before the timer runs up, press “Ultrasonic frequency” button. NOTE: Do not run the cleaner continuously for more than one hour Package List: 1 x Ultrasonic Cleaner1 x User Manual 1 x Power Cable