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

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

Measures and records water level and pressure, conductivity and temperature. Vented or non-vented.

Measures and records conductivity and temperature.

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

Stable and repeatable solid state standard for RFU calibration and checks on the Aqua TROLL FDOM sensor.

NIST-traceable conductivity solutions for low-range, high-range, or full-range calibrations.

NIST-traceable conductivity solutions for low-range, high-range, or full-range calibrations.