Aqua TROLL sensor to use with Aqua TROLL 500 and 600 to monitor Fluorescent Dissolved Organic Matter (FDOM).

The IP68 HVFlo system supports Doppler velocity and level measurement sensors for challenging environments in which the

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