The Level TROLL NC is a high-performance, non-contact radar sensor designed for precise water level measurement in chall

The Ott RLS 500 is a non-contact radar level sensor with 80 GHz technology.

Use to quickly and accurately measure temperature and conductivity with your Aqua TROLL multiparameter sonde in a wide v

The WaterTech C4E sensor is designed to provide exceptionally reliable conductivity, salinity and temperature measuremen

Measures and logs barometric pressure and temperature to compensate for water level changes due to barometric fluctuatio

For use in full pipes or partially full pipes when used in conjunction with an EchoFlo depth sensor.

The Doppler Ultrasonic Area/Velocity Sensor is used in open channels or pipes that run partially full to measure depth a