Dissolved Oxygen Sensors

Sensorex DO1200 Dissolved Oxygen Sensor

Laboratory Dissolved Oxygen Sensors

Our laboratory dissolved oxygen probe features highly reliable and fast response galvanic technology. The compact design is versatile enough to be used as a hand-held sensor or an economical on-line DO solution.

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Sensorex Process Dissolved Oxygen Sensor

Process Dissolved Oxygen Sensors

Sensorex's Industrial Dissolved Oxygen Probes provide long life and low maintenance, making them reliable for long term deployment for your waste water or aquaculture applications.

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DO Kits

Dissolved Oxygen Sensor Accessories

A wide variety of accessories, including transmitters, mounting hardware, fittings, replacement membranes, caps, and internal fill solutions are available to enhance the service life of your dissolved oxygen probe.

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Hach pH and ORP Sensors

Direct Replacement pH/ORP Sensors

Sensorex Direct fit replacement compatible sensors for Hach®, Acu-trol®  and Strantrol® are now available from stock!  Compare the value and quality of a Sensorex compatible sensor.


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pH Sensors [+]
ORP Sensors [+]
Conductivity Sensors [+]
DO Sensors [+]
Sanitizer Sensors [+]
Sensor Customization
Transmitters [+]
UVT Sensors
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