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PCE-228 pH-Meter with PE-03 Electrode and SD Memory Card by PCE Instruments

PCE-228-ICA pH-Meter with PE-03 Electrode and SD Memory Card w/ ISO Certificate by PCE Instruments

3-3719-21 pH/ORP Wet-Tap Assembly, 2" NPT Process Threads by GF Piping Systems

3-3719-12 pH/ORP Wet-Tap Assembly, ISO 7/1-R1.5 Process Threads by GF Piping Systems

3-3719-22 pH/ORP Wet-Tap Assembly, ISO 7/1-R2 Process Threads by GF Piping Systems

S1021CD pHASE High Accuracy Research Grade Refillable Reference pH Electrode by Sensorex

S1010CD pHASE High Accuracy Research Grade Sealed pH Electrode by Sensorex

S1030CD pHASE High Accuracy Research Grade Sealed pH Electrode w/ Flat Measuring Surface by Sensorex

SG1041CD pHASE Research Grade Glass pH Electrode by Sensorex

SG1050CD pHASE Sealed with Ruggedized Bulb Glass pH Electrode by Sensorex

3-2725-61 Platinum Flat ORP Electrode, ISO by GF Piping Systems

AI3231 POM-Body pH / Temperature Electrode for Wastewater Treatment by Apera Instruments

AI3133 POM-Body pH / Temperature Electrode for Wastewater Treatment by Apera Instruments

AI3131 POM-Body pH Electrode for Wastewater Treatment by Apera Instruments

PSG200C Potentiostatic Chlorine & Ozone Sensor w/ 1 m Cable, Tinned Leads by Sensorex

PP100/10/BNC PP100 Series pH Electrode Single-Junction w/ 10' Cable BNC by Sensorex

PP101 PP100 Series pH Electrode Single-Junction w/ S8 Connector by Sensorex

PP200/10/BNC PP200 Series pH Electrode Double-Junction w/ 10' Cable BNC by Sensorex

PP201 PP200 Series pH Electrode Double-Junction w/ S8 Connector by Sensorex

PP300/10/BNC/BNC PP300 Series pH/ORP Electrode (Gold ORP Sensor) Single-Junction w/ 2 x 10' Cable BNC by Sensorex

AI317-E PR60F-DE Replacement Flat pH./ORP Probe by Apera Instruments

AI3243 Pre-Pressurized Glass-Body pH / Temperature Electrode for Highly Viscous Samples with Strong Alkali or High Temperature by Apera Instruments

AI3168 Pre-Pressurized Glass-Body pH Electrode for Highly Viscous Samples with Strong Alkali or High Temperature by Apera Instruments

3-2700.397 Protective Cap for pH/ORP Electrodes (272x/273x), 5 pieces by GF Piping Systems

AI3172 PVC-Body Flat pH Electrode by Apera Instruments