Ultrasonic Cleaner 2.85 L, 40 kHz Digital Sonic Jewelry Cleaner with Timer, Heater, 304 Tank

Right-sized for retail counters and home workshops, this 2.85 L ultrasonic cleaner brings professional-grade sonic cleaning to a footprint that still fits between a register and a coffee maker. The SUS304 stainless steel tank handles small batches of rings, eyeglass frames, watch bands and dental tools in one cycle, while a basket protects delicate pieces from bouncing against the tank walls. Two sandwich-type piezoelectric transducers fire 40 kHz ultrasonic energy through the cleaning solution, generating fine cavitation bubbles that reach into prong settings, hinge pivots and threaded crevices to lift tarnish, polishing compound and skin oils. The digital LED control panel sets cleaning time and heater temperature independently, with preset modes tuned for jewelry, glasses, watches and other small items, so newer staff can run consistent cycles. The SUS304 tank and basket resist corrosion from typical solutions and wipe clean between batches for fast turnaround. Whether you are upgrading the back room of a jewelry store, the polishing station of an optometrist or a hobbyist watchmaking bench, this 2.85 L ultrasonic cleaner offers a practical step up from manual cleaning without taking over the workspace.