A fully customizable seven-port multiparameter sonde with capacity for six interchangeable sensors and an antifouling wi

A fully customizable seven-port multiparameter sonde with capacity for six interchangeable sensors and an antifouling wi

A fully customizable five-port multiparameter sonde with capacity for four interchangeable sensors and an antifouling wi

  A fully customizable five-port multiparameter sonde with capacity for four interchangeable sensors and an antifouling

All-in-one, economical probe with fixed sensors to measure DO, Conductivity, Temperature, Pressure, pH and ORP.

The sensor is designed for long-lasting, accurate water quality testing results in a variety of waters.

Use the Chloride Calibration Solution to calibrate chloride Ion Sensitive Electrodes (ISEs) for the Aqua TROLL 500 and A

Calibration standard for chloride Ion Sensitive Electrodes (ISEs).

Storage solution keeps pH probes working accurately.

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

Use to measure chloride levels in natural water, surface water, groundwater, produced water and aquaculture applications

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

The core product in the WaterWatch range - the 7300 Monitor provides all the user interface and system configuration

The electrode uses field proven flat surface, self-cleaning technology.

60-mL bottle of reference filling solution.

NIST-traceable calibration solution. Available in pH 4, 7, or 10 in various volumes.

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

pH Calibration Kit – Includes 1 Liter each: 4, 7, 10 pH, DI Water