You searched for: pH Electrodes
Our extensive assortment of quality pH electrodes, sensors, and probes are designed to make your complex measurements routine, reliable, and accurate in both the lab or in the field. They are available in a variety of body materials, body styles, and sample requirements. Digital probes have built-in temperature sensors and will alert the user when recalibration is needed. These probes have rugged bodies and long integrated cables for convenient use in a variety of scenarios.
sensION+ pH Electrodes, Hach
Supplier: Hach
To meet your analysis needs, combined pH electrodes are available with a variety of lengths, diameters and reference systems.
Expand 4 Items
IntelliCAL™ PHC729 Red Rod pH Electrode, 1 m cable, Hach
Supplier: Hach
IntelliCAL PHC729 Red rod pH electrode for surface measurements.
Expand 1 Items
Orion™ Stainless-Steel Automatic Temperature Compensation (ATC) Probes, Thermo Scientific
Supplier: Thermo Fisher Scientific
Automatically correct pH measurements for variation in electrode slope due to temperature change using Orion™ Stainless-Steel Automatic Temperature Compensation (ATC) Probes.
Expand 5 Items
Orion™ Sure-Flow® Reference Electrode, Ag/AgCl Double Junction Half-Cell, Thermo Scientific
Supplier: Thermo Fisher Scientific
This electrode is a sleeve-type refillable Ag/AgCl (silver/silver chloride) reference electrode with an outer chamber that isolates the inner reference element and filling solution from the sample.
Expand 1 Items
IntelliCAL™ PHC101 Standard and Rugged Gel Filled pH Electrodes, Hach
Supplier: Hach
IntelliCAL™ PHC101 is a digital, combination pH probe with a non-refillable, gel-filled double junction reference and built-in temperature sensor
Expand 1 Items
Calomel pHree Epoxy Semi-Micro Combination pH Electrode, Gel-Filled, Beckman Coulter®
Supplier: Beckman Coulter
Calomel pHree electrode for biological applications is a mercury-free alternative to calomel electrodes.
Expand 1 Items
Orion™ ROSS Ultra™ pH Electrode 8102BNUWP, Thermo Scientific
Supplier: Thermo Scientific
This general purpose combination electrode with toughened bulb and top-performance glass body can be used for precise pH determinations.
Expand 1 Items
Calomel pHree Epoxy Reference Electrode, Gel-Filled, Beckman Coulter®
Supplier: Beckman Coulter
Calomel pHree electrode for biological applications is a mercury-free alternative to calomel electrodes.
Expand 1 Items
Orion™ Triode™ 3-in-1 pH/Automatic Temperature Compensation Probe, Thermo Scientific
Supplier: Thermo Fisher Scientific
Operate the highly-versatile Orion™ Triode™ 3-in-1 pH/Automatic Temperature Compensation Probe in either the field or a plant.
Expand 3 Items
Orion™ PerpHecT™ ROSS™ Combination pH Micro Electrode, Thermo Scientific
Supplier: Thermo Scientific
Measure micro volume samples with the Orion™ PerpHecT™ ROSS™ Combination pH Micro Electrode
Expand 1 Items
pHRESH Refillable Combination pH Electrodes with Flow-on-Demand, Beckman Coulter®
Supplier: Beckman Coulter
These electrodes measure the pH level in highly viscous or dirty samples such as soil, sludges, or slurries.
Expand 1 Items
Orion™ Glass ATC Probe, Thermo Scientific
Supplier: Thermo Fisher Scientific
Automatically correct pH measurements for variation in electrode slope due to temperature change with the Orion™ Glass ATC Probe
Expand 3 Items
pH Electrodes for HQd Meter, Hach
Supplier: Hach
IntelliCAL digital probes are factory calibrated and ready to test right out of the box
Expand 4 Items
IntelliCAL™ PHC281 Ultra Refillable pH Electrode, Hach
Supplier: Hach
IntelliCAL™ PHC281 pH Ultra probe is a standard, digital, combination pH probe with a refillable double junction reference and built-in temperature sensor
Expand 1 Items
Glass Half-Cell pH Electrode, Beckman Coulter®
Supplier: Beckman Coulter
When indicating elements must be physically separated from reference elements to reduce noise or when a different reference element is needed to precisely match the measured sample, these electrodes are perfect.
Expand 1 Items
IntelliCAL™ PHC735 Red Rod pH Electrode, 1 m Cable, Hach
Supplier: Hach
IntelliCAL PHC735 is a digital, combination glass body probe with a refillable KCl reference and built-in temperature sensor.
Expand 1 Items
Combination pH Electrode, Double Junction, Gel-Filled, Beckman Coulter®
Supplier: Beckman Coulter
This electrode is for pH measurements of sulfides, heavy metals, or other materials that interact with silver.
Expand 1 Items
Orion™ Sure-Flow® Combination pH Electrode 9165BNWP, Thermo Scientific
Supplier: Thermo Scientific
Combination pH electrode with epoxy body for fast response in difficult samples and soils.
Expand 1 Items
IntelliCAL™ PHC705A Red Rod High-Alkalinity pH Electrode, 1 m cable, Hach
Supplier: Hach
IntelliCAL PHC705A is a digital, combination glass body probe with a refillable KCl reference and built-in temperature sensor.
Expand 1 Items
PHC3081-8 Combination pH Electrode with Temperature Sensor, Radiometer Analytical, Hach
Supplier: Hach
The Radiometer PHC3081-8 Combination pH Electrode has a glass body, Ag/AgCl reference system, refillable electrolyte (3M KCl + sat
Expand 1 Items
IntelliCAL™ PHC705 Red Rod General purpose pH Electrode, 1 m cable, Hach
Supplier: Hach
IntelliCAL PHC705 is a digital, combination glass body probe with a refillable KCl reference and built-in temperature sensor.
Expand 1 Items
GK2401C Combined pH Electrode, Hach
Supplier: Hach
The symmetry of Red Rod electrodes means that the iso pH is the same as the zero pH, which provides highly reproducible results even when temperature fluctuations occur
Expand 1 Items
PHC2085-8 Combination Red-Rod pH Electrode with Temperature Sensor, HACH
Supplier: Hach
Long-term accuracy and reproducibility with Red Rod technology.
Expand 1 Items
Epoxy Reference Electrode, Gel-Filled, Beckman Coulter®
Supplier: Beckman Coulter
The Epoxy Reference Electrode measures electrochemical potential.
Expand 1 Items
Orion™ Triode™ 3-in-1 pH/ATC Probe, Thermo Scientific
Supplier: Thermo Fisher Scientific
Operate the highly-versatile Orion™ Triode™ 3-in-1 pH/ATC Probe in either the field or a plant.
Expand 2 Items
Orion™ ROSS® Epoxy Combination pH Electrodes, Thermo Scientific
Supplier: Thermo Scientific
For general-purpose pH measurement where precise pH determination is required.
Expand 2 Items
Orion™ Sure-Flow® pH Electrode 9172BNWP, Thermo Scientific
Supplier: Thermo Scientific
Chemical resistant glass body combination electrode for clog-free measurements of soil, sludge, colloids, and viscous material.
Expand 1 Items
InLab® 413 Open Junction Combination pH Electrode, METTLER TOLEDO®
Supplier: Mettler Toledo
Ideal for a wide range of applications including emulsions, suspensions, effluent water, and solutions containing proteins and sulfides.
Expand 1 Items
Calomel pHree Epoxy Flask Combination pH Electrode, Gel-Filled, Beckman Coulter®
Supplier: Beckman Coulter
Calomel pHree electrode for biological applications is a mercury-free alternative to calomel electrodes.
Expand 1 Items
IntelliCAL™ PHC201 Standard Gel Filled pH Electrode, 3 m cable, Hach
Supplier: Hach
IntelliCAL™ PHC201 is a digital, combination pH probe with a non-refillable, gel-filled double junction reference and built-in temperature sensor
Expand 1 Items
Supplier: Kimberly-Clark
$33.99 to $322.20
Supplier: Thermo Fisher Scientific
$170.20
Supplier: Kimberly-Clark
$55.13 to $522.67