Features: Digital timer control is easy to use, 0-99 minutes, standby and suspend mode. Double-frequency ultrasonic power, 28 kHz is used for overall clean, 40 kHz for precise clean. It uses consistent process control of digital temperature control, environmental temperature is 99℃. LED display is used for temperature and timer. Temperature setting: 20 to 80 ℃ digital constant temperature setting Stainless steel housing, water tank and lid. Seal groove has no welding gaps , the waterproof performance is better. High-performance sensor. It uses high quality imported core components, long service life. Direct tap water, or industrial alcohol and solvent cleaner, in order to meet the higher cleaning requirements. Large capacity, high power heating and ultrasonic cleaning power, more efficient cleaning. Save the cleaning solvent, heat energy, workplace and labor. Specification: Model Capacity Ultrasonic Power Heating Power Clean Tank Size Machine Outer Size L W W (L*W*H)mm (L*W*H)mm PS-30AD 6L 180 200 300*150*150 325*175*270 Plug Type: EU Plug Voltage: 220V Frequency: 40 kHz Timer: 0~99 minutes Temperature: 20~80℃ Weight: 5800g / 204.6oz (approx.) Note: Heating is only an auxiliary function, which may need a long time.Usually it is enough when the heating temperature is over 20℃ . Package list: 1 x Ultrasonic Cleaning Machine 1 x Lid 1 x Basket 1 x Power Cable 1 x User Manual Application: 1. Family application Daily cleaning and killing harmful substance; Ultrasonic can also be used for hand beauty treatment, long-term use can keep skin young. 2. Glassware and optical instruments All optical lenses, such as glasses (including contact lenses) ,magnifying glasses, telescopes, microscopes, cameras, etc. 3. Jade, jewelry processing industry In the process of grinding and polishing, a large amount of dust will adhere to the jade, decorations.And these objects often has complicated shape, therefore traditional cleaning methods are often helpless. 4. Watches and accuracy instruments Only take apart the housing, the cleaning tank is filled with corresponding detergents (such as gasoline), can achieve clean effect, only half the effort can get twice the result. Banks, offices, financial, office supplies, crafts, advertising. e.g. printers, water pens, brushes, sprayers. 6. Industrial communication equipment, electrical maintenance Cell phones, walkie-talkie, walkman and other accuracy circuit boards, spare electrical parts. 7. Medical institutions, colleges and universities All kinds of medical apparatus and instruments, such as surgical instruments, dental teeth, dental wax, sight glasses, beaker test tube cleaning laboratory, etc. 8. As a gift. .