pH Electrodes

Finding the right type of electrode for your application just got easier. Here you will find a wide selection of epoxy, single and double junction, refillable and sealed pH electrodes. Use them to test samples in pharmaceuticals, lab work, or the food industry.


OAKTON WD-35812-30 Ion Selective Electrode, ISE, Nitrate, Epoxy Body-

OAKTON WD-35812-30 Ion Selective Electrode, ISE, Nitrate, Epoxy Body
Model: WD-35812-30

Sale Price $322.30 USD
Regular Price $441.50 USD
Availability 5 to 6 Weeks

Qty:

Sale Price $322.30 USD
Regular Price $441.50 USD
Availability 5 to 6 Weeks
Quantity

OAKTON WD-35812-38 Double-Junction Epoxy-Body Potassium K+ Ion-Selective Electrode-

OAKTON WD-35812-38 Double-Junction Epoxy-Body Potassium K+ Ion-Selective Electrode
Model: WD-35812-38

Sale Price $218.27 USD
Regular Price $299.00 USD
Availability 6 to 7 Weeks

Qty:

Sale Price $218.27 USD
Regular Price $299.00 USD
Availability 6 to 7 Weeks
Quantity

OAKTON WD-35812-40 Silver/Sulfide Electrode DJRE-

OAKTON WD-35812-40 Silver/Sulfide Electrode DJRE
Model: WD-35812-40

Sale Price $275.76 USD
Regular Price $377.75 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $275.76 USD
Regular Price $377.75 USD
Availability 1 to 2 Weeks
Quantity

OAKTON WD-35812-42 Ion Selective Electrode, ISE, Sodium, Epoxy Body-

OAKTON WD-35812-42 Ion Selective Electrode, ISE, Sodium, Epoxy Body
Model: WD-35812-42

Sale Price $187.25 USD
Regular Price $256.50 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $187.25 USD
Regular Price $256.50 USD
Availability 1 to 2 Weeks
Quantity

OAKTON WD-35812-44 Double-Junction Epoxy-Body Surfactant Ion-Selective Electrode-

OAKTON WD-35812-44 Double-Junction Epoxy-Body Surfactant Ion-Selective Electrode
Model: WD-35812-44

Sale Price $325.40 USD
Regular Price $445.75 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $325.40 USD
Regular Price $445.75 USD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35812-48 Ion Selective Electrode, ISE, Water Hardness, Epoxy Body-

OAKTON WD-35812-48 Ion Selective Electrode, ISE, Water Hardness, Epoxy Body
Model: WD-35812-48

Sale Price $328.87 USD
Regular Price $450.50 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $328.87 USD
Regular Price $450.50 USD
Availability 1 to 2 Weeks
Quantity

OAKTON WD-59001-65 pH Electrode, Single-Junction, Gel, BNC Connector-

OAKTON WD-59001-65 pH Electrode, Single-Junction, Gel, BNC Connector
Model: WD-59001-65

Sale Price $81.40 USD
Regular Price $111.50 USD
Availability 1 in Stock

Qty:

Sale Price $81.40 USD
Regular Price $111.50 USD
Availability 1 in Stock
Quantity

OAKTON WD-59001-70 General Purpose, Double Junction, Plastic Body, Gel Filled pH Combination Electrode-

OAKTON WD-59001-70 General Purpose, Double Junction, Plastic Body, Gel Filled pH Combination Electrode
Model: WD-59001-70

Sale Price $103.66 USD
Regular Price $142.00 USD
Availability 5 Days

Qty:

Sale Price $103.66 USD
Regular Price $142.00 USD
Availability 5 Days
Quantity

OAKTON WD-59001-75 ORP Electrode-

OAKTON WD-59001-75 ORP Electrode
Model: WD-59001-75

Sale Price $148.01 USD
Regular Price $202.75 USD
Availability 1 Week

Qty:

Sale Price $148.01 USD
Regular Price $202.75 USD
Availability 1 Week
Quantity

OHAUS 30393203 Electrode for the ST20M-B Multi-Parameter Water Analysis Pen Meter-

OHAUS 30393203 Electrode for the ST20M-B Multi-Parameter Water Analysis Pen Meter
Model: 30393203

Sale Price $59.22 USD
Regular Price $95.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $59.22 USD
Regular Price $95.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS 30393204 Electrode for the ST20M-C Multi-Parameter Water Analysis Pen Meter-

OHAUS 30393204 Electrode for the ST20M-C Multi-Parameter Water Analysis Pen Meter
Model: 30393204

Sale Price $59.22 USD
Regular Price $95.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $59.22 USD
Regular Price $95.00 USD
Availability 2 to 3 Weeks
Quantity

REED R3000SD-ORP Professional ORP Electrode-

REED R3000SD-ORP Professional ORP Electrode
Model: R3000SD-ORP

Your Price $165.00 USD
Availability 2 in Stock

Qty:

Your Price $165.00 USD
Availability 2 in Stock
Quantity