Ultrasonic Cleaner with Digital Timer & Heater, 3L Capacity, Stainless Steel Sonic Cleaning Machine for Jewelry, Glasses, Watches, Small Parts, Circuit Boards, 40kHz Frequency with Heating Function

Featuring a 40kHz ultrasonic frequency and 120W cleaning power, this ultrasonic cleaner easily removes grease, grime, and long-standing residues. With its integrated heater, it restores jewelry and delicate items to a brilliant shine in just minutes. Equipped with two advanced sandwich-type piezoelectric transducers, this ultrasonic cleaner ensures thorough cleaning of items with complex surfaces or intricate crevices, making it perfect for both daily personal use and demanding professional environments. Constructed with high-quality SUS304 stainless steel, the 3L tank and included cleaning basket offer durability and resistance to corrosion. It's safe and effective for cleaning jewelry, watches, eyeglasses, circuit boards, metal tools, and more. The LED digital control panel allows precise adjustment of time (0–30 minutes) and temperature (up to 176°F/80°C), enabling optimal settings for a wide range of cleaning tasks. Ultrasonic and heating functions can work independently or simultaneously. Widely applicable in labs, workshops, clinics, and homes, this ultrasonic cleaner meets daily and industrial needs. Ideal for cleaning dental tools, carburetors, electronic parts, and delicate valuables, it ensures safe use with overheat protection and fuse backup.