REFEX REFEX 2002Pt ORP electrodes

Try a REFEX probe in your plant and see the REFEX difference firsthand.

REFEX manufactures a range of probes designed to be direct replacements for your current electrodes in the field. REFEX probes connect provides end users with enhanced measurement capabilities and extended life through utilization of the unique REFEX reference cell interface.

By eliminating the porous junction used by standard pH and ORP probes in favor of an advanced electrochemically active sensor body, REFEX provides unmatched measurement stability. Over a decade of operational use has consistently shown that REFEX sensors suffer minimal signal drift and provide exceptionally long life in a wide variety of applications worldwide.

Compared to a ritual weekly recalibration required by many pH sensor installations, REFEX-based sensors often only require a confirmation check every 90 days.

Changing out an existing brand sensor to a REFEX probe can provide real savings in terms of replacement parts and maintenance overhead. REFEX sensors work with all modern dual high-impedance pH/ORP transmitters, particularly in difficult and demanding applications where probe failure and replacement is commonplace.