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This 6L ultrasonic cleaner runs three 40 kHz transducers that send micro-cavitation bubbles deep into watch case grooves, jewelry prongs, eyeglass hinges, and carburetor jets where a brush cannot reach. The 304 stainless steel tank holds up to 5.6 L of solution and heats from 32°F to 176°F, so warm degreasing cycles cut through varnished oil and old polishing compound. A single knob sets time from 0 to 90 minutes plus dual power modes, including a degas mode that releases trapped air from fresh detergent and boosts cavitation efficiency on dense parts. The included basket suspends jewelry, dental retainers, fountain-pen nibs, gun parts, and small-engine components above the tank floor for even cleaning, and a digital display reports the live setting at a glance.
