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-35812-12 Ion Selective Electrode, ISE, Chloride, Epoxy Body-

OAKTON WD-35812-12 Ion Selective Electrode, ISE, Chloride, Epoxy Body
Model: WD-35812-12

Sale Price $460.93 CAD
Regular Price $515.00 CAD
Availability 1 Week

Qty:

Sale Price $460.93 CAD
Regular Price $515.00 CAD
Availability 1 Week
Quantity

OAKTON WD-35812-02 Ion Selective Electrode, ISE, Ammonium, Epoxy Body-

OAKTON WD-35812-02 Ion Selective Electrode, ISE, Ammonium, Epoxy Body
Model: WD-35812-02

Sale Price $575.49 CAD
Regular Price $643.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $575.49 CAD
Regular Price $643.00 CAD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35805-01 General-Purpose pH Probe, Sealed, DJ, Epoxy, 3' Cable, BNC-

OAKTON WD-35805-01 General-Purpose pH Probe, Sealed, DJ, Epoxy, 3' Cable, BNC
Model: WD-35805-01

Sale Price $147.68 CAD
Regular Price $165.00 CAD
Availability 1 in Stock

Qty:

Sale Price $147.68 CAD
Regular Price $165.00 CAD
Availability 1 in Stock
Quantity

OAKTON WD-35808-71 All-in-One Waterproof pH Electrode, Single Junction, Epoxy Body, Sealed-

OAKTON WD-35808-71 All-in-One Waterproof pH Electrode, Single Junction, Epoxy Body, Sealed
Model: WD-35808-71

Sale Price $220.17 CAD
Regular Price $246.00 CAD
Availability 7 in Stock

Qty:

Sale Price $220.17 CAD
Regular Price $246.00 CAD
Availability 7 in Stock
Quantity

OAKTON WD-35641-51 Replacement pH Electrode-

OAKTON WD-35641-51 Replacement pH Electrode
Model: 35641-51 | Order No: WD-35641-51

Sale Price $161.10 CAD
Regular Price $180.00 CAD
Availability 1 Week

Qty:

Sale Price $161.10 CAD
Regular Price $180.00 CAD
Availability 1 Week
Quantity

Delmhorst 19-E Electrode, Moisture-

Delmhorst 19-E Electrode, Moisture
Model: 19-E

Your Price $266.00 CAD
Availability 5 to 6 Weeks

Qty:

Your Price $266.00 CAD
Availability 5 to 6 Weeks
Quantity

Delmhorst 2-E Electrode, 2-Pin, 5/16" Penetration Depth-

Delmhorst 2-E Electrode, 2-Pin, 5/16" Penetration Depth
Model: 2-E

Your Price $117.00 CAD
Availability 1 to 2 Weeks

Qty:

Your Price $117.00 CAD
Availability 1 to 2 Weeks
Quantity

Delmhorst 21-E Electrode, 2-Pin, 3.25" Penetration Depth, Insl P-

Delmhorst 21-E Electrode, 2-Pin, 3.25" Penetration Depth, Insl P
Model: 21-E

Your Price $149.00 CAD
Availability 1 in Stock

Qty:

Your Price $149.00 CAD
Availability 1 in Stock
Quantity

Delmhorst 26-ES Electrode, 2-pin, insulated-

Delmhorst 26-ES Electrode, 2-pin, insulated
Model: 26-ES

Your Price $201.00 CAD
Availability 1 in Stock

Qty:

Your Price $201.00 CAD
Availability 1 in Stock
Quantity

Delmhorst 4-E 4-Pin Moisture Elelectrode-

Delmhorst 4-E 4-Pin Moisture Elelectrode
Model: 4-E

Your Price $127.00 CAD
Availability 3 to 4 Weeks

Qty:

Your Price $127.00 CAD
Availability 3 to 4 Weeks
Quantity

Hanna HI1053B pH Electrode with Conical Tip and BNC Connector-

Hanna HI1053B pH Electrode with Conical Tip and BNC Connector
Model: HI1053B | Order No: HI 1053B

Sale Price $276.45 CAD
Regular Price $291.00 CAD
Availability 4 Days

Qty:

Sale Price $276.45 CAD
Regular Price $291.00 CAD
Availability 4 Days
Quantity

Hanna HI1230B Gel Filled PEI Body pH Electrode with BNC Connector-

Hanna HI1230B Gel Filled PEI Body pH Electrode with BNC Connector
Model: HI1230B | Order No: HI 1230B

Sale Price $155.80 CAD
Regular Price $164.00 CAD
Availability 1 in Stock

Qty:

Sale Price $155.80 CAD
Regular Price $164.00 CAD
Availability 1 in Stock
Quantity

Hanna HI3230B Gel Filled PEI Body ORP Electrode with BNC Connector-

Hanna HI3230B Gel Filled PEI Body ORP Electrode with BNC Connector
Model: HI3230B | Order No: HI 3230B

Sale Price $236.55 CAD
Regular Price $249.00 CAD
Availability 1 Week

Qty:

Sale Price $236.55 CAD
Regular Price $249.00 CAD
Availability 1 Week
Quantity

HANNA HI 7072 Reference Electrolyte, 1m KNO3, 50ml x 4 Bottles-

HANNA HI 7072 Reference Electrolyte, 1m KNO3, 50ml x 4 Bottles
Model: HI 7072

Sale Price $89.30 CAD
Regular Price $94.00 CAD
Availability 4 Days

Qty:

Sale Price $89.30 CAD
Regular Price $94.00 CAD
Availability 4 Days
Quantity

HANNA HI 73311 Electrode-

HANNA HI 73311 Electrode
Model: HI 73311

Sale Price $89.30 CAD
Regular Price $94.00 CAD
Availability 1 Week

Qty:

Sale Price $89.30 CAD
Regular Price $94.00 CAD
Availability 1 Week
Quantity

HANNA HI 76405 Electrode Holder-

HANNA HI 76405 Electrode Holder
Model: HI 76405

Sale Price $162.45 CAD
Regular Price $171.00 CAD
Availability 2 Days

Qty:

Sale Price $162.45 CAD
Regular Price $171.00 CAD
Availability 2 Days
Quantity

Hanna Instruments FC202D Intelligent Electrode for dairy applications-

Hanna Instruments FC202D Intelligent Electrode for dairy applications
Model: FC202D

Sale Price $284.05 CAD
Regular Price $299.00 CAD
Availability 1 to 2 Weeks

Qty:

Sale Price $284.05 CAD
Regular Price $299.00 CAD
Availability 1 to 2 Weeks
Quantity

Hanna Instruments FC300B Food Industry Specific Combination Sodium Electrode-

Hanna Instruments FC300B Food Industry Specific Combination Sodium Electrode
Model: FC300B | Order No: FC 300B

Sale Price $450.30 CAD
Regular Price $474.00 CAD
Availability 2 Days

Qty:

Sale Price $450.30 CAD
Regular Price $474.00 CAD
Availability 2 Days
Quantity

Hanna HI1043B Refillable Double Junction pH Electrode with BNC Connector-

Hanna HI1043B Refillable Double Junction pH Electrode with BNC Connector
Model: HI1043B | Order No: HI 1043B

Sale Price $293.55 CAD
Regular Price $309.00 CAD
Availability 1 to 2 Weeks

Qty:

Sale Price $293.55 CAD
Regular Price $309.00 CAD
Availability 1 to 2 Weeks
Quantity

Hanna HI1131B Refillable pH Electrode with BNC connector and cable-

Hanna HI1131B Refillable pH Electrode with BNC connector and cable
Model: HI1131B | Order No: HI 1131B

Sale Price $213.75 CAD
Regular Price $225.00 CAD
Availability 5 Days

Qty:

Sale Price $213.75 CAD
Regular Price $225.00 CAD
Availability 5 Days
Quantity