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.
Epoxy Flask Combination pH Electrode, Gel-Filled, Beckman Coulter®
Supplier: Beckman Coulter
The Epoxy Flask Combination pH Electrode is for general purpose pH measurements.
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
Orion™ ATC Probes, Thermo Scientific
Supplier: Thermo Fisher Scientific
ATC probe for general purpose applications
Expand 1 Items
Orion™ ROSS Ultra™ Low Maintenance pH/ATC Triode™ Combination Electrodes, Thermo Scientific
Supplier: Thermo Fisher Scientific
Increase the accuracy of readings with a pH sensor that delivers superior performance at varying sample temperatures. Orion™ ROSS Ultra™ Low Maintenance pH/ATC Triode™ combination electrodes combine the stability, precision, and speed of response of the ROSS Ultra™ line with integrated temperature measurement.
Expand 3 Items
Orion™ ROSS Ultra™ Glass Triode™ pH/ATC Combination Electrodes, Thermo Scientific
Supplier: Thermo Scientific
No more waiting for pH readings to stabilize when measuring samples of varying temperatures.
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
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
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 4 Items
3-in-1 Electrode, Gel-Filled, Beckman Coulter®
Supplier: Beckman Coulter
These electrodes are for use with Beckman Coulter® series meters to measure pH and temperature.
Expand 1 Items
ORION® ROSS® Sure-Flow® Semi-Micro Combination pH Electrode, Thermo Scientific
Supplier: Thermo Scientific
Semi-micro electrode is ideal for pH measurements in test tubes and other small vessels.
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
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
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
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™ 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
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
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™ 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
Epoxy Half-Cell pH Electrode, Beckman Coulter®
Supplier: Beckman Coulter
Half-Cell is used for pH measuring.
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
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
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
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
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
Epoxy Reference Electrode, Gel-Filled, Beckman Coulter®
Supplier: Beckman Coulter
The Epoxy Reference Electrode measures electrochemical potential.
Expand 1 Items
Orion™ No Cal® Combination pH Electrode and Built-in ATC, Thermo Scientific
Supplier: Thermo Scientific
Make quick, accurate measurements with no calibration required using Orion No-Cal pH/ATC combination electrodes, for use in the lab, plant or field.
Expand 1 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
Orion™ Green pH Combination Electrodes, Thermo Scientific
Supplier: Thermo Fisher Scientific
The Green electrodes are the first laboratory glass-bulb pH electrodes to meet all the requirements of RoHS.