This combination pH sensor and ORP sensor significantly increases sensor stability and data accuracy while minimizing ma

pH, Redox and Temperature Sensor for wastewater, drinking water and industrial effluent applications.

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

pH/ORP Calibration Kit – Includes 1 Liter each: 4, 7, 10 pH, Zobell’s Solution