The OTT ecoLog 1000 all-in-one water level logger and telemetry solution is now available with conductivity measuring capabilities. Introducing the next generation in reliable water level and …

OTT Water Quality monitoring buoy with remote data transmission for rivers, lakes and near coastal applications. Designed to operate with HYDROLAB HL7 or HL4 multiparameter sondes.

Special resources for hydrology

With advanced 80 GHz technology, robust IP67 housing, and seamless integration capabilities, the OTT RLS 500 ensures accurate data collection with minimal maintenance and low total cost of ownership.

The OTT ecoLog 1000 groundwater datalogger is designed to precisely measure and store water level, water temperature and optionally the specific electrical con-ductivity in ground waters and to transmit …

When you choose to work with OTT HydroMet, you’re also working with over 580 years of combined expertise across seven strong brands that have come together to provide reliability and sustainability …

Building on years of experience with the robust and accurate OTT PLS, the PLS 500 water level monitoring solution adds innovative metadata and internal sensors to remotely verify device …

The OTT Parsivel² is a modern laser disdrometer for comprehensive measurement of all precipitation types. The Parsivel² captures both the size and speed of falling particles, classifying them into one of …

OTT Parsivel2 is a modern, laser-based disdrometer for comprehensive and reliable measurement of all types of precipitation. The device works on the extinction principle and measures precipitation …

When you choose to work with OTT HydroMet, you’re also working with over 600 years of combined expertise across seven strong brands that have come together to provide reliability and sustainability …