30L Ultrasonic Cleaner Dual-Frequency Professional Digital Cleaning Machine 110V. Dual Frequency Ultrasonic Jewelry Cleaner Machine 30L lab Professional Ultra Sonic Glasses Cleaning hypersonic Heated for Diamonds, Eyeglass, Ring, Food, Gun Parts, Watches, Denture. Traditional hand washing or washing machine cleaning is difficult to penetrate the gap to achieve all-around cleaning. This ultrasonic cleaner is your ideal choice. It is mainly composed of the ultrasonic generator, line controller, transducer, and cleaning tank, and is an expert in cleaning, maintenance, oxidation, extraction, cavitation, and other aspects, which enables it to meet the different needs of users. This machine is very suitable for home or professional use. The large tank (7.9 gal) can wash lots of items at a time to improve efficiency. Net Weight: 13.5kg/29.7lbs. Gross Weight : 14.4kg/31lbs. Product Size : 335833cm/1322.813inch. The smooth surface and detachable design allow for easy cleaning. Meanwhile, the shell is embossed with stainless steel embossing process, so the dust and fingerprints can be removed immediately. The 201 stainless steel housing and 304 stainless steel tank with an electrolytic process can resist wear, corrosion, rust, heat, shock, and deformation. And the thickened tank (0.04inch) is integrally stamped without welding to avoid water leakage. Meanwhile, the power cord adopts thickened copper wires with good conductivity to save electricity. Adjustable Temperature&Work Time: You can freely adjust the liquid heating temperature 0-176? And the working time within 30 minutes. Ultrasonic cleaning and heating can be carried out at the same time to turn your items into a new state. Meanwhile, the LED display screen can display them, allowing you to grasp the usage status of the product. After stopping work, it will automatically display “0000” for the time. Three Cleaning Modes: It includes sweep(28khz), turbo(40khz), and degas modes. The dual working frequency can be used to clean different items for energy-saving. The 40KHz can be used to clean objects with complex shapes&surfaces and blind holes, and 28KHz is used for small or simple projects. The degassing cleaning mode can penetrate more tiny cracks with greater force and better effect. It can help remove the oxide on the metal surface so that it is not easy to oxidize and can be stored for a long time. The built-in cooling fan and dense heat dissipation holes on both sides can dissipate heat in time and prolong the service life of the product. When the temperature is higher than the preset value, the machine will automatically stop heating. Besides, it will automatically remember the last working time and temperature to avoid frequent settings. The round hole allows for easy water drainage and the drain joint is equipped with a valve to control the water outlet speed. It uses an industrial strong shock head with high power, wide cavitation range, and high-frequency vibrations, as well as 8 transducers to generate millions of tiny bubbles to clean items thoroughly and consistently even for cleaning small objects with small holes, grooves, etc. Switch: the waterproof switch allows you to easily start the machine while ensuring great safety. Top Lid: It can well seal the machine to reduce heat loss and noise. Recessed Handles: The recessed handles on both sides make it convenient to move the machine. Support Feet: The four rubber support feet at the bottom are abrasion-resistant, non-slip, and can ensure the stable placement of the product. Lowest Water Line: The lowest water line inside the tank can help you add enough water. It is suitable for cleaning jewelry, watches, glasses, tableware, dental equipment, milk bottles, circuit boards, hardware parts, razors, laboratory equipment, etc. It can be used to clean the long holes, cracks, and shields of the workpiece and is mainly used in the laboratory, food industry, biology industry, agriculture industry, or daily necessities industry. Material: 201&304 Stainless Steel, Rubber. Tank Thickness: 1.1mm/0.04inch. Surface Treatment: Electrolytic Process, Integrated Stamping, Stainless Steel Embossing Process. Number of Transducers: 8. Tank Capacity: 30L/7.9gal. Screen: LED Display Screen. Mounting Type: Desktop Placement, Freestanding. Gross Weight: 14.4kg/31lbs. Product Size: 335833cm/1322.813inch. Since the machine’s bottom is curved, the actual capacity may be smaller than 7.9 gal. It is recommended to use a cleaning temperature of 104-140? To improve cleaning performance. Please note that the machine can only work under 110V voltage with good grounding. Please read the manual completely before installation and use, and pay particular attention to the safety instructions included. Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before ordering. Feedback is very important to us. It is impossible to address issues if we do not know about them! Faction is our ultimate goal. We work hard to earn your trust and future business. A If you receive a defective item, you may return it or ask for a discount. Due to time zones, our reply to your questions may not be immediately. If it’s non-workdays, please kindly be patient and wait till Monday.