ChemScan Sequencer for managing sample flow from each sample location.

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 mini ChlorAm Analyzer provides timely process chemistry measurements to optimize the chloramination process. 

Ideal for process control, measures dissolved oxygen with reliable, smart RDO optical technology.

The mini Analyzer provides accurate, reliable and affordable single parameter analysis.

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

Enables accurate and fast-response temperature measurments, with your Aqua TROLL 500, 600, 700 and 800.

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

The In-Situ Ammonium ISE Sensor measures ammonium levels in natural water, surface water, groundwater, produced water an

Use to accurately measure phycocyanin cyanobacteria in freshwater environments.

Use to accurately measure phycoerythrin cyanobacteria in marine environments.

Use with the Aqua TROLL 500 and 600 multiprobes to measure chlorophyll a.

The UV-2250 Analyzer provides online monitoring of up to four sample lines, single parameter

​​The UV-4200 Analyzer provides online monitoring of one or two sample lines, up to four parameters

The UV-3250 Analyzer provides online monitoring of up to eight sample lines, single or dual parameters

The UV-2250/S analyzer provides process chemistry measurements to control the chloramination process

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 OxyTech RDO Sensor connects to the 750 portable monitor for simple, real-time spot checking of dissolved oxygen in v

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

In-Situ’s premier water level logger, ideal for groundwater professionals who require higher data resolution, expanded m

A cost-effective, sub 1-inch, vented option suited for a variety of fresh, saline and contaminated water applications. 

Measures and logs water level, water pressure and temperature in a low-maintenance system. Ideal for long-term monitorin

This premium water level data logger, available in a vented (35ft (11m)) configuration, exceeds USGS surface water stage

Measures and logs water level, water pressure and temperature. This economical, non-vented (absolute) water level logger