Multiple Cleaning Modes for an Extensive cleaning Range: Fullwave,Semiwave,Degas Cleaning Modes based on 40KHz ultrasonic frequency make the device applicable for rough surface cleaning and intensive rinse. Generally, fullwave cleaing mode is used for making intensive rinse, while semwave is used for rough surface cleaning Digital Control Panel with LED Display and Memory Function: Digital control panel can make the device be operated more convenient and accurately, and therefore make the device have a long service life; especially the preset cleaning time and heating temperature can be memorized by the device even after power-off unless it is reset manually. SUS304 Stainless Steel Drain Valve and Die-casting Tank: Both the cleaning tank and drain valve of the device are made with SUS304 stainless steel materials, and it makes the device be resistant to weak acid and weak alkali. Free time setting among 1~99 minutes: Extensive time-setting range makes the device be freely set to work for any certain time within 99 minutes based on the characters of the stuffs to be cleaned 0~80°C Heating Range for Degreasing and Dewaxing: Heating function is helpful for reducing the adhesion strength of oil and wax so as to improve the cleaning effect, and generally the best cleaning temperature is among 40~60°C, i.e. 104~140°F DK SONIC is a professional manufacturer of ultrasonic cleaners and has focused on the R&D of ultrasonic cleaners for more than 10 years. DK SONIC always bears in mind the "quality first, credit first" principle and tries to provide perfect products and great after-sales service. Specifications Tank Material: Stainless Steel SUS304 Heating Power: 500W Ultrasonic Power: 480W Frequency: 40kHz&33kHz Power Supply: AC110V/60Hz Tank Capacity: 22L Time Setting: 1~99 Minutes Temperature Setting: Temp Settings within 0~80℃ Transducer Quantity: 8 sets Tank Size (L x W x H): 495*292*150 mm/20.9*12.8*13 in Product Size (L x W x H): 550*330*280 mm/21.65*13*11.02 in Package Contents 1 x Ultrasonic Cleaner 1 x Cleaning Basket 1 x Stainless Steel Cover 1 x Power Supply 1 x Instruction Manual