Feature: ·Adjustable power;        ·Low noise; ·Sweep function;          ·Degas function; ·Heating function;         ·Adjustable time; ·Memory function;   Sleeping mode. ·With large LCD display to show the precise time, temperature, power level. ·Time setting with 1-99 minutes and built-in heating to 60℃, adjustable power range of 10%~100%. ·Built-in “sound insulation paste” keep this series with low noise. ·With sweep function & degas function. ·Humanized carrying handle and drain valve (except TUC-13/20). ·Memory function will automatically save the most recently used setup parameters for next use. ·With sleeping mode to keep electrical energy saving. Specification: Ultrasonic Frequency: 40,000 Hz Tank Material: Stainless Steel SUS304 Tank Capacity: 3.2 L Timer: 1-99minutes, Digital  timer Power Supply: AC 100 ~ 120V, 50 / 60Hz AC 220 ~ 240V, 50 / 60 Hz Ultrasonic Power: 24-120W Heating Power: 100W, Digital Heating Unit Size: 265*165*235 mm ( L x W x H ) Tank Size: 240*135*100 mm ( L x W x H ) Package Size:343*233*302 mm ( L x W x H ) See the picture for products;