1,Self-contained ultrasonic cleaners 2,Special stainless steel housing 3,Optimal ultrasonic power 4,Durability and functions FeaturesMultifunctional LCD operational interface ... control heaterApplicationmetal,glass,ceramic,optical parts,electronic parts,automatic parts,jewelry cleaning etcConstructure ChartA:Cleaning tank B:Transducer C:Ultrasonic generator D:OuterQuality & InspectionCooperated ...