Single Parameter Sensors

DataStick Aquachlor Chlorine Sensor

DataStick Aquachlor Chlorine Sensor

RS Hydro are distributors of the AquaSensor AquaChlor free chlorine sensor which delivers best accuracy in clean process water.

Datastick Conductivity Meter

Datastick Conductivity Meter

The DataStick with conductivity sensor head is able to yield highly accurate 24-bit conductivity data. Interactive communication with a host computer or display interface is possible via a wide array of connectivity protocols, including Modbus RTU, DeviceNet, Profibus, USB, CANopen and Ethernet.

AquaSensors Optical DO Sensor

AquaSensors Optical DO Sensor

The AquaSensors Optical DO Sensor can be connected to any computer to view data, calibrate the sensor and customize measurements without the need for an additional electronics box.

Datastick ORP REDOX Sensor

Datastick ORP REDOX Sensor

Provides differential ORP/REDOX measurement with no field calibration required. The ORP/REDOX sensor can be connected directly to a PLC(Programmable Logic Controller), and any computer can be used to display data and to customize and calibrate the sensor.

Turbidity Sensor & Meter - Thermo Scientific

Turbidity Sensor & Meter - Thermo Scientific

The Datastick Turbidity Meter has a range from 0 to 4000 NTU and a resolution of 0.1 NTU. The Wide-Range Datastick turbidity sensor provides a versatile solution for turbidity monitoring programmes.

Toroidal Conductivity Sensor

Toroidal Conductivity Sensor

The Toroidal Conductivity Sensor Probe from Thermo Scientific provides highly accurate direct 24 bit conductivity data. The conductivity sensor heads are pre-calibrated with no field calibration required, providing a simple 'plug & play' system that is mechanically rugged and exceptionally chemical resistant.

Calibration Free pH Sensors

Calibration Free pH Sensors

These intelligent and easy to use, calibration-free pH sensors, are ideally suited for use in any sensing platform in freshwater, saltwater, marine, estuarine and aquaculture applications. These solid state sensors provide pH, conductivity and temperature measurements.

Dissolved Oxygen Probe

Dissolved Oxygen Probe

The Dissolved Oxygen Probe from Thermo AquaSensors can be connected directly to a PLC (Programmable Logic Controller) to give seamless integration with industrial control systems.

pH Probe - Thermo Scientific

pH Probe - Thermo Scientific

A plug-and-play pH Sensor for use with the AquaSensors system. pH Probe connects directly to a computer or PLC for integration with industrial control systems.

HOBO MX2203 TidbiT 400' Temperature Logger

HOBO MX2203 TidbiT 400

The HOBO MX2203 TidbiT waterproof temperature logger leverages the power of Bluetooth Low Energy (BLE) to deliver high-accuracy temperature measurements straight to your mobile device with Onset's free HOBOconnect app.

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