REFEX Combination pH/ORP Probes

2001 Series 12mm pH Combination Probes

Maintenance free REFEX™ 2001 Series electrodes are designed for pH measurement applications in many industries. 2001 Series combination electrodes feature the patented Refex non-porous, hard ionically conductive interface/barrier to prevent reference electrode electrolyte loss and poisoning.

Available in a range of standard lengths, a variety of cable connections or fixed cable lengths and optional internal temperature sensors.

2001 Series NPT pH Combination Probes2001 Series NPT pH Combination Probes 22001 Series NPT pH Combination Probes

REFEX™ 2001 Series threaded combination electrodes are designed for pH measurement in rugged applications. With a ¾” or 1” NPT footprint, these probes exhibit install and forget performance with fast response and super long life. Liquid Earth, temperature element and cable length options make the 2001 configurable to any application.

REFEX 2001 threaded combination probes are ideally suited for Petro/Chemical, Pulp & Paper, Water Treatment and UPW applications

2002 Series NPT Redox/ORP Combination Probes

REFEX™ 2002 Series threaded combination electrodes are designed for Redox/ORP measurement in rugged applications. Available with a ¾” or 1” NPT footprint and with a variety of cable lengths. These rugged sensors exhibit install and forget performance with fast response and super long life.

REFEX 2001 threaded combination probes are ideally suited for Petro/Chemical, Pulp & Paper, Chlorine and Water Treatment applications

2002 Series 12mm Redox/ORP Combination Probes

REFEX™ 2002 Series electrodes are designed specifically for redox/ORP measurement applications. 2002 Series combination electrodes feature patented Refex non-porous, hard ionically conductive interface/barrier give exceptionally long sensor life by preventing reference electrode electrolyte loss and poisoning.

Available in a range of standard lengths and with a variety of cable connections or fixed cable lengths.