A broad standard offering of sensors
We stock many of our most popular products and are ready to meet your needs
Complimentary products and accessories
The best sensors rely on quality displays, correct installation fittings, and care and maintenance items.
Sensorex is a trusted partner for instrument manufacturers worldwide. Our engineering team can customize our products or bring your design ideas to final product.
Our CompanyAbout Sensorex
At Sensorex, we believe that even the most complex water analysis should be fast and simple to perform. Sensorex specializes in the design and manufacturing of pH electrodes, ORP electrodes, conductivity and TDS sensors, and other electrochemical and optical measurement technologies.
We've introduced some ground-breaking technologies since our initial launch in 1972, and today, we remain focused on the continual advancement of water quality monitoring products.
Top Sellers and Featured Products
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Popular ProductsTop Sellers and Featured Products
The Lumin-S optical dissolved oxygen sensor delivers reliable DO measurements over a long operating life. There are no membranes to replace, no electrolyte solutions to replenish, and no anodes to clean. Maintaining the sensor is as easy as replacing the optical sensing cap once every 1-2 years, and since all calibration data is stored on the
Our S8000 series of pH deliver the most reliable online pH monitoring in a unique, modular package that minimizes total cost of ownership. These sensor cartridges can be changed in a few seconds with no tools or re-wiring required. Extended sensor lifetime with ERP Reference System.
Ideal for Heavy Duty Applications
Now Available with optional MODBUS/RS485 Interface
Our TX105 is a fully-featured pH/ORP transmitter for use with pH and ORP sensors. The large display shows pH/ORP value simultaneously with temperature. Versatile mounting options for panel, DIN rail or pipe mount.