Feature:1. Adopt die casting stainless steel tank, durable and long service life.2. Industrial grade integrated circuit, the temperature range is 0～80℃3. The cleaner has degassing and degreasing function, 1~99 minutes working time4. 33KHz for gross rinse and 40KHz for intensive rinse5. The power sweep function can prevent fatigueSpecification:Item Type: Ultrasonic CleanerModel: DK 300PFInner Tank Capacity: 3.2LInner Tank Size: Approx. 240 x 140 x 100 x 0.7mm / 9.4 x 5.5 x 3.9 x 0.03inSize: Approx. 270 x 170 x 240mm / 10.6 x 6.7 x 9.4inUltrasonic Frequency: 33/40KHz(operating frequency can be set)Ultrasonic Power: 120WHeating Power: 100WWorking Time Setting Range: 1 99minTemperature Heating Range: Up to 80 ℃Degassing and Degreasing Function: EquippedLiner Material: SUS304 Stainless SteelShell Material: Stainless SteelBasket: EquippedSound Reduction Cover: EquippedButton Mode: Waterproof touch buttonOperation: 1. Fill the stainless steel tank with cleaning solution; Plug the power into grounded outlet; After power on, the temperature displays the actual environmental temperature, LED displays 3 minutes (default 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 hour3. Temperature setting: Press “temperature+/temperature ”shortly at a time means time increase or reduce 1℃ at a tim