Ultrasonic Denture Cleaner Features: 1,High-power ultrasonic transducer for superior ... design with moisture-proof PCB A Ultrasonic Denture Cleaner Applications 1: Jewelry and Watches: Necklaces, Earrings, Rings, Bracelets, ... 40,000 Hz Tank Material Stainless steel SUS304 Volume 1,300 ml Time Control 5 Cycles with Digital time ... 295*238*200mm (L*W*H) N.W. 1.75 kg G.W. 2.15 kg Ultrasonic CleanerPackage ...