Our main focus in the field of hydrology is the in situ recording of water quality data. We offer optimized systems for mobile measurements, automatic long-term data logging, automatic depth profile logging and stationary monitoring. Typical devices include multi-parameter sondes from our established partner YSI, single parameter data loggers, water level data loggers and hand held instruments. Our range is complemented by equipment for measuring discharge and flow velocity from Sommer. For monitoring projects we combine these instruments with data loggers and transmission equipment, developing tailored monitoring systems to complete multidisciplinary projects. We combine proven technology with innovative systems and methods to meet new scientific challenges. In the discipline of soil science we focus on the soil water regime and associated mass transport.