*KeyFeatures *PREMIUM SUS304 MATERIAL - Tank Size: 3L/0.79 Gal; Ultrasonic Power: 120W; Heating Power: 100W. This ultrasonic cleaner machine is constructed with sturdy 304 stainless steel, ensuring no water leakage and long service life. An extra basket is available to decrease collision between sharp items and the tank. *40KHZ DEEP CLEANING - 40kHz ultrasonic frequency allows the ultrasonic jewelry cleaner to quickly clean small items with complex construction or irregular shape. The industrial-grade transducers create millions of microscopic bubbles that powerfully clean your possessions while saving time and energy. *MECHANICAL KNOB CONTROL - The jewelry cleaner ultrasonic machine features two mechanical knobs to adjust functions, with an adjustable timer (0-30 min) and heater (68-176/20-80). A heating function can effectively soften and dissolve stubborn marks, thereby improving the cleaning effect. *USER-FRIENDLY DESIGN - This commercial ultrasonic cleaner with a heater is designed for better customer use, featuring humanized details. Four anti-skid rubber feet keep the machine stable during operation. The dual fuse protection and multiple cooling holes are provided to avoid over-current and overheat. *EXTENSIVE APPLICATION - Having passed CE certification, our heated ultrasonic cleaner is ideal for commercial, industrial, and residential use. The machine is suitable for dental clinics, hardware stores, scientific laboratories, jewelers, optical shops, watchmakers, antique dealers, etc. ******************************************************************************************************* *Specifications Material: 304 Stainless Steel Capacity: 3L/0.79 Gal Ultrasonic Frequency: 40kHz Ultrasonic Power: 120W Heating Power: 100W Voltage: 220V/50HZ Time Range: 0-30 min Temp Range: 68-176/20-80 Tank Size (L*W*H): 9.45"x5.51"x3.94"/24x14x10 cm Item Size (L*W*H): 10.63"x6.69"x9.45"/27x17x24 cm ******************************************************************************************************* *Pakcage Content 1 x Ultrasonic Cleaner 1 x Cleaning Basket 1 x Ball-Shaped Cleaning Basket 1 x Power Cord