Electrodes

Find a wide selection of pH and ORP electrodes for laboratory, process, wastewater and industrial applications. Features include double and single junction, glass and epoxy bodies, refillable and sealed selections.


Extech PH305 pH/mV/Temperature Electrode-

Extech PH305 pH/mV/Temperature Electrode
Model: PH305

Your Price $109.00 CAD
Availability 5 Days

Qty:

Your Price $109.00 CAD
Availability 5 Days
Quantity

Extech PH4-P 4pH Buffer Solution, 2 Bottles-

Extech PH4-P 4pH Buffer Solution, 2 Bottles
Model: PH4-P

Your Price $41.99 CAD
Availability 1 to 2 Weeks

Qty:

Your Price $41.99 CAD
Availability 1 to 2 Weeks
Quantity

Extech PH701 Replacement pH Probe for EC700 with 2 to 12 pH range-

Extech PH701 Replacement pH Probe for EC700 with 2 to 12 pH range
Model: PH701

Your Price $139.00 CAD
Availability 2 to 3 Weeks

Qty:

Your Price $139.00 CAD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-27018-40 ORP Electrode, Platinum Band-

OAKTON WD-27018-40 ORP Electrode, Platinum Band
Model: WD-27018-40

Sale Price $432.29 CAD
Regular Price $483.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $432.29 CAD
Regular Price $483.00 CAD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-27018-50 ORP Electrode, Gold Band-

OAKTON WD-27018-50 ORP Electrode, Gold Band
Model: WD-27018-50

Sale Price $429.60 CAD
Regular Price $480.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $429.60 CAD
Regular Price $480.00 CAD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35634-47 Replacement ORP 50 Sensor-

OAKTON WD-35634-47 Replacement ORP 50 Sensor
Model: WD-35634-47

Sale Price $236.28 CAD
Regular Price $264.00 CAD
Availability 1 to 2 Weeks

Qty:

Sale Price $236.28 CAD
Regular Price $264.00 CAD
Availability 1 to 2 Weeks
Quantity

OAKTON WD-35634-50 Replacement Electrode for pH Spear-

OAKTON WD-35634-50 Replacement Electrode for pH Spear
Model: WD-35634-50

Sale Price $416.18 CAD
Regular Price $465.00 CAD
Availability 4 Days

Qty:

Sale Price $416.18 CAD
Regular Price $465.00 CAD
Availability 4 Days
Quantity

OAKTON WD-35655-04 pH/ORP Electrode Storage Solution, 500mL Bottles, Case of 24-

OAKTON WD-35655-04 pH/ORP Electrode Storage Solution, 500mL Bottles, Case of 24
Model: WD-35655-04

Sale Price $678.41 CAD
Regular Price $758.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $678.41 CAD
Regular Price $758.00 CAD
Availability 3 to 4 Weeks
Quantity

OAKTON WD-35801-02 In-Line/Submersible Electrode, Single Junction-

OAKTON WD-35801-02 In-Line/Submersible Electrode, Single Junction
Model: WD-35801-02

Sale Price $300.72 CAD
Regular Price $336.00 CAD
Availability 6 to 7 Weeks

Qty:

Sale Price $300.72 CAD
Regular Price $336.00 CAD
Availability 6 to 7 Weeks
Quantity

OAKTON pH Electrode, Double Junction, Epoxy Body, Sealed-

OAKTON pH Electrode, Double Junction, Epoxy Body, Sealed
Model: WD-35801-72

Sale Price $230.02 CAD
Regular Price $257.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $230.02 CAD
Regular Price $257.00 CAD
Availability 3 to 4 Weeks
Quantity

OAKTON WD-35802-13 Chloride Electrode DJRG, Glass-

OAKTON WD-35802-13 Chloride Electrode DJRG, Glass
Model: WD-35802-13

Sale Price $707.05 CAD
Regular Price $790.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $707.05 CAD
Regular Price $790.00 CAD
Availability 3 to 4 Weeks
Quantity

OAKTON WD-35802-39 Potassium Electrode DJRG-

OAKTON WD-35802-39 Potassium Electrode DJRG
Model: WD-35802-39

Sale Price $791.18 CAD
Regular Price $884.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $791.18 CAD
Regular Price $884.00 CAD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35802-40 Silver/Sulfide Electrode SJRE-

OAKTON WD-35802-40 Silver/Sulfide Electrode SJRE
Model: WD-35802-40

Sale Price $439.45 CAD
Regular Price $491.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $439.45 CAD
Regular Price $491.00 CAD
Availability 3 to 4 Weeks
Quantity

OAKTON WD-35802-41 Silver/Sulfide Electrode DJRG-

OAKTON WD-35802-41 Silver/Sulfide Electrode DJRG
Model: WD-35802-41

Sale Price $670.36 CAD
Regular Price $749.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $670.36 CAD
Regular Price $749.00 CAD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35802-42 Sodium Electrode SJRE-

OAKTON WD-35802-42 Sodium Electrode SJRE
Model: WD-35802-42

Sale Price $430.50 CAD
Regular Price $481.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $430.50 CAD
Regular Price $481.00 CAD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35802-43 Sodium Electrode DJRG-

OAKTON WD-35802-43 Sodium Electrode DJRG
Model: WD-35802-43

Sale Price $769.70 CAD
Regular Price $860.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $769.70 CAD
Regular Price $860.00 CAD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35803-78 Sodium Chloride Electrode Reference Fill Solution, 0.1M, 125 mL-

OAKTON WD-35803-78 Sodium Chloride Electrode Reference Fill Solution, 0.1M, 125 mL
Model: WD-35803-78

Sale Price $46.54 CAD
Regular Price $52.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $46.54 CAD
Regular Price $52.00 CAD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35803-79 Ammonium Sulfate Electrode Reference Fill Solution, 0.1M, 125 mL-

OAKTON WD-35803-79 Ammonium Sulfate Electrode Reference Fill Solution, 0.1M, 125 mL
Model: WD-35803-79

Sale Price $42.96 CAD
Regular Price $48.00 CAD
Availability 1 Week

Qty:

Sale Price $42.96 CAD
Regular Price $48.00 CAD
Availability 1 Week
Quantity

OAKTON WD-35803-80 Ammonium Sulfate with Potassium Chloride Electrode Reference Fill Solution, 0.1M, 125 mL-

OAKTON WD-35803-80 Ammonium Sulfate with Potassium Chloride Electrode Reference Fill Solution, 0.1M, 125 mL
Model: WD-35803-80

Sale Price $44.75 CAD
Regular Price $50.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $44.75 CAD
Regular Price $50.00 CAD
Availability 3 to 4 Weeks
Quantity

OAKTON WD-35803-82 Ammonium Chloride Electrode Reference Fill Solution, 0.1M, 125 mL-

OAKTON WD-35803-82 Ammonium Chloride Electrode Reference Fill Solution, 0.1M, 125 mL
Model: WD-35803-82

Sale Price $42.96 CAD
Regular Price $48.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $42.96 CAD
Regular Price $48.00 CAD
Availability 2 to 3 Weeks
Quantity

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