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

A fully customizable multiparameter sonde with interchangeable sensors, long-lasting battery power, and a smartphone int

A fully customizable multiparameter sonde with interchangeable sensors, long-lasting battery power, and a smartphone int

  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

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

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

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

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

Measures and records conductivity and temperature.

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

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

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

The FloPro XCi monitors wastewater, stormwater and industrial flows in full pipes, partially full pipes, and open channe

The AgriFlo XCi monitors diverse inputs such as irrigation flows, farm wastewater flows, water quality, dam levels, soil

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

For use in full pipes or open channels when used in conjunction with a depth sensor.  Use this sensor to measure velocit

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

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

This flow cell is used in specific installations where it is not possible to mount the sensor directly in the flow.

Use a MACE ZX SnapStrap to install this sensor inside a pipe in minutes. This  adjustable polypropylene with mounting ac

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

60-mL bottle of reference filling solution.

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

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

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

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