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This professional ultrasonic cleaner operates at 40 kHz to generate cavitation bubbles that help loosen stains from jewelry, glasses, watches, coins, metal parts, and tools. A 304 stainless steel tank resists rust while a built-in 300W heater warms the solution (0-80°C) to help lift grease, oil, and grime, and a digital control panel with an LED display sets the cleaning time up to 30 minutes and adjusts the temperature.
