Water Quality Sensors (In-Situ)
Water Quality Sensors measure dissolved oxygen, conductivity, turbidity, pH, temperature, ammonium, nitrate, chloride, and more. For use in applications as diverse as raw sewage, wastewater, stormwater, rivers/streams, lakes/reservoirs, and seawater.
Product Categories
In-Situ - Aqua TROLL 500 Multiparameter Probe
Flexible multi-parameter sonde with interchangeable sensors, the Aqua TROLL 500 replaces multiple instruments and saves time in the field to reduce overall monitoring costs.
In-Situ - Aqua TROLL 600 Multiparameter Probe
Flexible multi-parameter sonde with interchangeable sensors, and internal power and data logging. The Aqua TROLL 600 replaces multiple instruments and saves time in the field to reduce overall monitoring costs.
In-Situ RDO Blue Dissolved Oxygen Probe
NEW! Use your iOS™ or Android™ mobile device to check dissolved oxygen levels instantly.
In-Situ Aqua TROLL 400 Multiparameter Probe
All-in-one multiparameter process probe designed to measure 12 water parameters.
In-Situ Aqua TROLL 100 Data Logger
Measures and records conductivity and temperature, the sensor body is Titanium construction.
In-Situ Aqua TROLL 200 Data Logger
Measures and records water level & pressure, conductivity, and temperature. Vented or non-vented. Sensor body is made of titanium.
In-Situ FloPro XCi - Flow and Water Quality Monitor
Monitor wastewater, stormwater and industrial flows in full pipes, partially full pipes and open channels
In-Situ HydroMace XCi Water Environmental Monitor
Monitors inputs ranging from flumes and weirs, water quality sensors and rainfall gauges, drinking water flows (leak detection), and weather stations.
In-Situ - RuggedCable Systems (for Level & Aqua TROLL)
These cable systems utilize In-Situ's unique cabling system with quick disconnects. Vented and Non-Vented Cables, Polyurethane and Tefzel
In-Situ MPX4 Multiparameter Sonde
The MPX4 is a cost-effective multiprobe enabling easy integration with control systems and telemetry for long-term installation plus portable wireless data collection when used as a handheld.
In-Situ - TurbiTechw² Suspended Solids & Turbidity Sensor
The TurbiTechw² Sensors have been specifically designed for use in wastewater treatment systems where high levels of suspended solids are desirable in the aeration phase.
In-Situ RDO PRO-X Dissolved Oxygen Probe
Low maintenance optical measurement of dissolved oxygen and temperature in process applications.
In-Situ - 7300w² Monitor
The 7300w² Monitor is designed to offer monitoring of multiple parameters from a centralized location.
This flexible online system is suitable for use across a full range of drinking water and wastewater applications.
In-Situ RDOX Optical Dissolved Oxygen Sensor
The rugged dissolved oxygen (RDO) RDOX probe uses optical technology for measuring DO in demanding wastewater process environments and is available in stainless steel.