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.


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 $180.31 USD
Regular Price $247.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $180.31 USD
Regular Price $247.00 USD
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 $26.86 USD
Regular Price $36.80 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $26.86 USD
Regular Price $36.80 USD
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 $25.77 USD
Regular Price $35.30 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $25.77 USD
Regular Price $35.30 USD
Availability 3 to 4 Weeks
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 $27.45 USD
Regular Price $37.60 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $27.45 USD
Regular Price $37.60 USD
Availability 2 to 3 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 $25.77 USD
Regular Price $35.30 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $25.77 USD
Regular Price $35.30 USD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35805-02 Glass Single-Junction BNC pH Electrode, 3' Cable-

OAKTON WD-35805-02 Glass Single-Junction BNC pH Electrode, 3' Cable
Model: WD-35805-02

Sale Price $133.15 USD
Regular Price $182.40 USD
Availability 8 to 9 Weeks

Qty:

Sale Price $133.15 USD
Regular Price $182.40 USD
Availability 8 to 9 Weeks
Quantity

OAKTON WD-35805-03 Glass Double-Junction BNC pH Electrode, 3' Cable-

OAKTON WD-35805-03 Glass Double-Junction BNC pH Electrode, 3' Cable
Model: WD-35805-03

Sale Price $160.24 USD
Regular Price $219.50 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $160.24 USD
Regular Price $219.50 USD
Availability 4 to 5 Weeks
Quantity

OAKTON WD-35805-07 Glass Single-Junction BNC pH Electrode, 3' Cable-

OAKTON WD-35805-07 Glass Single-Junction BNC pH Electrode, 3' Cable
Model: WD-35805-07

Sale Price $76.65 USD
Regular Price $105.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $76.65 USD
Regular Price $105.00 USD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35806-00 Plastic Sealed Single-Junction Submersible BNC pH Electrode, 10' Cable-

OAKTON WD-35806-00 Plastic Sealed Single-Junction Submersible BNC pH Electrode, 10' Cable
Model: WD-35806-00

Sale Price $213.89 USD
Regular Price $293.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $213.89 USD
Regular Price $293.00 USD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35806-20 CPVC Single-Junction Self-Cleaning Flat BNC pH Electrode, 10' Cable-

OAKTON WD-35806-20 CPVC Single-Junction Self-Cleaning Flat BNC pH Electrode, 10' Cable
Model: WD-35806-20

Sale Price $124.10 USD
Regular Price $170.00 USD
Availability 15+ Weeks

Qty:

Sale Price $124.10 USD
Regular Price $170.00 USD
Availability 15+ Weeks
Quantity

OAKTON WD-35820-30 Stainless Steel Conductivity Electrode for Pt100 Meters, 0.5" NPT Thread-

OAKTON WD-35820-30 Stainless Steel Conductivity Electrode for Pt100 Meters, 0.5" NPT Thread
Model: WD-35820-30

Sale Price $272.29 USD
Regular Price $373.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $272.29 USD
Regular Price $373.00 USD
Availability 2 to 3 Weeks
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 $374.49 USD
Regular Price $513.00 USD
Availability 7 in Stock

Qty:

Sale Price $374.49 USD
Regular Price $513.00 USD
Availability 7 in Stock
Quantity

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

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

Sale Price $401.50 USD
Regular Price $550.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $401.50 USD
Regular Price $550.00 USD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-59001-75 ORP Electrode-

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

Sale Price $142.20 USD
Regular Price $194.80 USD
Availability 1 Week

Qty:

Sale Price $142.20 USD
Regular Price $194.80 USD
Availability 1 Week
Quantity

OAKTON WD-35805-15 General-Purpose ORP Electrode, BNC, 3' cable-

OAKTON WD-35805-15 General-Purpose ORP Electrode, BNC, 3' cable
Model: WD-35805-15

Sale Price $156.59 USD
Regular Price $214.50 USD
Availability 5 Days

Qty:

Sale Price $156.59 USD
Regular Price $214.50 USD
Availability 5 Days
Quantity

OAKTON WD-35805-14 Submersible Single-Junction ORP Electrode, 0.5 x 5.1"-

OAKTON WD-35805-14 Submersible Single-Junction ORP Electrode, 0.5 x 5.1"
Model: WD-35805-14

Sale Price $131.62 USD
Regular Price $180.30 USD
Availability 1 Week

Qty:

Sale Price $131.62 USD
Regular Price $180.30 USD
Availability 1 Week
Quantity

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

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

Sale Price $257.69 USD
Regular Price $353.00 USD
Availability 6 to 7 Weeks

Qty:

Sale Price $257.69 USD
Regular Price $353.00 USD
Availability 6 to 7 Weeks
Quantity

SPECIAL!

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

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

Sale Price $263.17 USD
Regular Price $360.50 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $263.17 USD
Regular Price $360.50 USD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35805-25 ORP Electrode, Submersible, Single Junction-

OAKTON WD-35805-25 ORP Electrode, Submersible, Single Junction
Model: WD-35805-25

Sale Price $180.31 USD
Regular Price $247.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $180.31 USD
Regular Price $247.00 USD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35802-39 Potassium Electrode DJRG-

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

Sale Price $475.23 USD
Regular Price $651.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $475.23 USD
Regular Price $651.00 USD
Availability 2 to 3 Weeks
Quantity

We Ship Free on Orders Over $99 within Canada