The ultrasonic cleaner is perhaps one of the devices that solves one of the fundamental service problems - removing dirt. Modern ultrasonic cleaning technology ensures quick and effective cleaning. The energy of ultrasonic waves reaches hard-to-access places, generating a huge amount of pressure waves in the cleaning solution that detach impurities from the surface. The electronic cleaning process, thanks to the penetrability of liquid bubbles, reaches all nooks and crannies. The process takes just a few minutes. Ultrasonic cleaning prevents mechanical damage, which is particularly important in medicine. Ultrasonic technology is widely used for cleaning hard-to-reach details. To transmit the acoustic wave, a liquid is necessary – most often water, in which ultrasonic waves induce cavitation. Millions of tiny bubbles implode on the surface of the cleaned object, causing mechanical detachment of impurities. Ultrasonic cleaning does not cause any damage or scratches, which can occur during manual cleaning. The product is particularly recommended for electronics, beauticians, jewelers, and watchmakers. The Geti GUC 2501 cleaner is made from the highest quality materials. It has a CE certificate. It features a large 2.5L tank and a strong, well-made plastic housing. Also included is a removable basket. The device is equipped with a convenient control panel with an LED display and 5 time programs, allowing you to appropriately adjust the working mode to current needs. Ultrasonic cleaners have a very wide range of applications: electronics - cleaning all dirt from boards and components, removing residues of solder paste and flux in through-hole and surface mount assembly, cleaning fiber optic connectors in the production process; cosmetics - cleaning dental and surgical tools; medicine - cleaning dental and surgical tools; jewelry and watchmaking - cleaning jewelry, clock mechanisms, and tools; optics - cleaning lenses, optics, and precise mechanisms in microscopes, cameras, thorough cleaning of glasses without removing lenses from frames, etc.; numismatics - cleaning exhibits from polishing paste, removing tarnish; and anywhere there is a need for thorough non-mechanical cleaning. To increase cleaning effectiveness, special ultrasonic cleaning liquids are used - liquid particles that have greater roughness than water particles adhere to vibrating water particles and act like tiny brushes. There is a whole range of liquids - from universal to specialized ones, used for removing greasy contaminants (e.g., polishing pastes). Ultrasonics is currently the most effective known method for cleaning all kinds of small items. In the cleaning chamber, sound waves are generated that initiate the cavitation process. Pressure waves are created at the surfaces of the cleaned items, which progressively detach dirt particles. An important advantage of ultrasonic cleaners is that they do not cause damage to the cleaned surfaces. Such a guarantee is not available with any mechanical cleaning method. In the case of ultrasonic cleaners, the medium that transmits the ultrasound is the liquid poured into the chamber. The liquid, besides transmitting waves, also acts as a cleaning agent. Therefore, it should be selected appropriately for the planned application and the types of dirt it should act on, e.g., easily evaporating alcohol for electronics, gasoline for mechanics, cleaning and disinfecting agents for medicine and cosmetics, or simply water with dishwashing liquid for less precise applications. Ultrasonic cleaners are mainly used in professional settings. Due to their properties, they are excellent for cleaning electronics, injectors and carburetors, print heads, medical instruments, and many others. LIQUIDS: It is possible to use commonly available cleaning liquids, but one should expect a decrease in cleaning efficiency. Further increases in cleaning effectiveness can be achieved by conducting a bath in warm water. In addition to very high cleaning efficiency and reaching the most inaccessible details, cleaning with ultrasonics does not cause any mechanical damage to the cleaned items. The amount of added liquid and the duration of the bath is determined experimentally, depending on the number of details and the degree of contamination of the item. Technical data: power supply: 230V, 50Hz, power consumption: 170 W / 0.75 A (max.), heating up to 60°C, 5 working programs: (180 sec, 280 sec, 380 sec, 480 sec, 90 sec), control panel with LCD display, ultrasonic frequency 35 kHz, dimensions: 290 x 223 x 185 mm, weight approx. 2.5kg, protection class: IP20, container size: 250 x 150 x 75 mm (length x width x height).