SITA Messtechnik GmbH develops, produces and sells devices for measuring the dynamic surface tension of liquids, fully automatic foam tester for analyzing the foaming behavior of liquids as well as fluorescence measuring technique for controlling the cleanliness of parts and for monitoring the contamination level in process liquids. The measuring devices are robust and very easy to operate with. Furthermore, they are used in research and development laboratories of the chemical industry for analysis and quality assurance tasks and in the field of surface technology for monitoring and controlling processes.