2L Ultrasonic Cleaner,304 Stainless Steel Professional Cleaner Machine,with Heater and Timer,for Glasses, Watches, Rings, Small Parts

【Ultrasonic Cleaner】– 120W ultrasonic power with 40kHz working frequency, matched with 100W heating power, outer dimensions24.9cm(L) x15cm(W) x21.6cm(H). The integrated stainless steel tank comes with a removable cleaning basket and noise reduction lid to reduce item friction and liquid splashing during cleaning 【Timer Control】– Mechanical rotary knob for timer setting, adjustable working time ranging from 1 to 30 minutes, you can set proper cleaning duration according to different items and stain conditions 【Heated Ultrasonic Bath】– Independent temperature control knob supports adjustable heating between 30℃ and 110℃. Warm cleaning liquid helps to soften dirt and grime stuck in small gaps for better cleaning results 【Jewellery Cleaner】– Ultrasonic vibration can penetrate narrow crevices and tiny blind holes, gentle on surfaces while removing built-up grime, suitable for rings, necklaces, bracelets and other small jewellery pieces 【Glasses & Watch Cleaner】– Ideal for eyeglasses, wristwatches, small dental accessories, lab parts and metal hand tools. Four non-slip rubber feet on the bottom keep the unit stable on worktops for home, hobby and light workshop use