These powerful machines have been designed for the unique needs of the jewelry trade. We use ULTRASONIC wavelengths short enough to clean the finer aspects of jewelry, yet feature enough power to remove caked on dirt, as well as rouge and other compounds found in a jewelry shop. Our Industrial strength transducers are the heart of our units. We consider them to be comparable to the finest transducers anywhere, at any price. All Best Built Ultrasonic have heat and a 40 minute timer. Unit features variable temperature controller. Our switches and rheostats are the finest quality which makes for very reliable machines. The heat and timers are controlled with illuminated ON/OFF switches, making the units safer as less likely to fail. Best Built Ultrasonic feature a 2 Year Warranty on the transducers and 1 Year overall.

NEW AUTO shut off after 3 Hours of non operation.
• Features Temperature controller with On/Off Push Knob, turn to adjust the temperature
• Timer Knob with On/Off Push Knob, turn to adjust the time