The Jeweler's Ultrasonic Cleaner

Previously available only to professionals, this jewelry cleaner is the only one we've seen that combines a stainless steel tank (for proper sound wave impedance) with 40 kHz ultrasonic waves (for the best scrubbing ability and small-area cleaning) and 40 watts-per-gallon power output (the industry standard) to more thoroughly clean at a microscopic level for even the most delicate pieces. When the 15 oz. tank is filled with warm water and the unit is turned on, ultrasonic energy creates millions of microscopic bubbles that cavitate thousands of times per second to remove grease, oils, and rust from jewelry. Cleaning takes between 30 seconds and two minutes for most items, and the unit shuts off automatically after five minutes. Made by the industry leader in ultrasonic processing equipment for jewelers and medical professionals, we recommend the cleaner not only for precious metals and gems, but also for eyeglasses, coins, clock parts, and small geological finds. Not recommended for opals, pearls, or other soft stones. Plugs into AC; UL listed. 5" H x 8 3/4" W x 4 1/2" D. (3 lbs.)