Multi-frequency ultrasonic cleaners are the flexible solution for different materials, geometries, and levels of contamination – all in a single tank. Depending on the task, you can switch between low frequencies for powerful pre-cleaning on robust parts and higher frequencies for delicate, gentle cleaning of sensitive surfaces. This allows for the reliable removal of coarse oils and chips, as well as polishing pastes, flux, and particle residues on optical, laboratory, and electronic components.