Electrodes

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Pair your turbidity meter, salinity meter and other types of water testers with a compatible electrode you can use in the laboratory or in the field. Explore pH electrodes that can easily fit inside a test tube, ORP electrodes with generous cable lengths, waterproof electrodes that can take multiple readings at once and more.

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Conductivity Electrodes

Dissolved Oxygen Electrodes

ORP Electrodes

pH Electrodes

TDS Electrodes

Conductivity Electrodes

Dissolved Oxygen Electrodes

ORP Electrodes

pH Electrodes

TDS Electrodes

Showing 1 to 20 of 176 products

Extech 601100 Flat Surface Electrode, 15 x 106mm
Model: 601100

Your Price	$140.00 CAD
Availability	4 to 5 Weeks

Qty:

Your Price	$140.00 CAD
Availability	4 to 5 Weeks
Quantity	Quantity

Extech 60120B Mini pH Electrode, 10 x 120mm
Model: 60120B

Your Price	$75.00 CAD
Availability	1 to 2 Weeks

Qty:

Your Price	$75.00 CAD
Availability	1 to 2 Weeks
Quantity	Quantity

Extech EC505 Replacement pH Electrode/Conductivity Cell Module for ExStik Conductivity meters
Model: EC505

Your Price	$100.00 CAD
Availability	1 in Stock

Qty:

Your Price	$100.00 CAD
Availability	1 in Stock
Quantity	Quantity

Hanna HI98127 pHep4 pH/Temperature Tester, 0.1 pH Resolution
Model: HI98127 | Order No: HI 98127

Sale Price	$139.65 CAD
Regular Price	$147.00 CAD
Availability	8 in Stock

Qty:

Sale Price	$139.65 CAD
Regular Price	$147.00 CAD
Availability	8 in Stock
Quantity	Quantity

Hanna Instruments FC202D Intelligent Electrode for dairy applications
Model: FC202D

Sale Price	$271.70 CAD
Regular Price	$286.00 CAD
Availability	4 in Stock

Qty:

Sale Price	$271.70 CAD
Regular Price	$286.00 CAD
Availability	4 in Stock
Quantity	Quantity

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

Sale Price	$430.35 CAD
Regular Price	$453.00 CAD
Availability	2 Days

Qty:

Sale Price	$430.35 CAD
Regular Price	$453.00 CAD
Availability	2 Days
Quantity	Quantity

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

Sale Price	$280.25 CAD
Regular Price	$295.00 CAD
Availability	5 Days

Qty:

Sale Price	$280.25 CAD
Regular Price	$295.00 CAD
Availability	5 Days
Quantity	Quantity

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

Sale Price	$204.25 CAD
Regular Price	$215.00 CAD
Availability	1 in Stock

Qty:

Sale Price	$204.25 CAD
Regular Price	$215.00 CAD
Availability	1 in Stock
Quantity	Quantity

Hanna Instruments HI1217D pH Electrode with Temperature Sensor
Model: HI1217D | Order No: HI 1217D

Sale Price	$219.45 CAD
Regular Price	$231.00 CAD
Availability	3 to 4 Weeks

Qty:

Sale Price	$219.45 CAD
Regular Price	$231.00 CAD
Availability	3 to 4 Weeks
Quantity	Quantity

Hanna HI1271 Checker pH Electrode for the HI98100/HI98103/HI98115
Model: HI1271 | Order No: HI 1271

Sale Price	$17.10 CAD
Regular Price	$18.00 CAD
Availability	5 Days

Qty:

Sale Price	$17.10 CAD
Regular Price	$18.00 CAD
Availability	5 Days
Quantity	Quantity

Hanna Instruments HI3131B Refillable Combination ORP Electrode
Model: HI3131B | Order No: HI 3131B

Sale Price	$256.50 CAD
Regular Price	$270.00 CAD
Availability	3 Days

Qty:

Sale Price	$256.50 CAD
Regular Price	$270.00 CAD
Availability	3 Days
Quantity	Quantity

LaMotte 1761 Dissolved Oxygen TRACER
Model: 1761

Sale Price	$1033.60 CAD
Regular Price	$1088.00 CAD
Availability	5 to 6 Weeks

Qty:

Sale Price	$1033.60 CAD
Regular Price	$1088.00 CAD
Availability	5 to 6 Weeks
Quantity	Quantity

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

Sale Price	$264.10 CAD
Regular Price	$278.00 CAD
Availability	1 in Stock

Qty:

Sale Price	$264.10 CAD
Regular Price	$278.00 CAD
Availability	1 in Stock
Quantity	Quantity

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

Sale Price	$149.15 CAD
Regular Price	$157.00 CAD
Availability	1 in Stock

Qty:

Sale Price	$149.15 CAD
Regular Price	$157.00 CAD
Availability	1 in Stock
Quantity	Quantity

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

Sale Price	$226.10 CAD
Regular Price	$238.00 CAD
Availability	4 Days

Qty:

Sale Price	$226.10 CAD
Regular Price	$238.00 CAD
Availability	4 Days
Quantity	Quantity

HANNA HI 73311 Electrode
Model: HI 73311

Sale Price	$85.50 CAD
Regular Price	$90.00 CAD
Availability	1 Week

Qty:

Sale Price	$85.50 CAD
Regular Price	$90.00 CAD
Availability	1 Week
Quantity	Quantity

Hanna HI9142 Dissolved Oxygen Meter, 0.0 to 19.9 PPM
Model: HI9142 | Order No: HI 9142

Sale Price	$684.00 CAD
Regular Price	$720.00 CAD
Availability	1 in Stock

Qty:

Sale Price	$684.00 CAD
Regular Price	$720.00 CAD
Availability	1 in Stock
Quantity	Quantity

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

Sale Price	$144.10 CAD
Regular Price	$161.00 CAD
Availability	1 in Stock

Qty:

Sale Price	$144.10 CAD
Regular Price	$161.00 CAD
Availability	1 in Stock
Quantity	Quantity

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

Sale Price	$132.46 CAD
Regular Price	$148.00 CAD
Availability	3 in Stock

Qty:

Sale Price	$132.46 CAD
Regular Price	$148.00 CAD
Availability	3 in Stock
Quantity	Quantity

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

Sale Price	$195.11 CAD
Regular Price	$218.00 CAD
Availability	9 in Stock

Qty:

Sale Price	$195.11 CAD
Regular Price	$218.00 CAD
Availability	9 in Stock
Quantity	Quantity

Showing 1 to 20 of 176 products

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Electrodes

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Extech 601100 Flat Surface Electrode, 15 x 106mm Model: 601100

Qty:

Extech 60120B Mini pH Electrode, 10 x 120mm Model: 60120B

Qty:

Extech EC505 Replacement pH Electrode/Conductivity Cell Module for ExStik Conductivity meters Model: EC505

Qty:

Hanna HI98127 pHep4 pH/Temperature Tester, 0.1 pH Resolution Model: HI98127 | Order No: HI 98127

Qty:

Hanna Instruments FC202D Intelligent Electrode for dairy applications Model: FC202D

Qty:

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

Qty:

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

Qty:

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

Qty:

Hanna Instruments HI1217D pH Electrode with Temperature Sensor Model: HI1217D | Order No: HI 1217D

Qty:

Hanna HI1271 Checker pH Electrode for the HI98100/HI98103/HI98115 Model: HI1271 | Order No: HI 1271

Qty:

Hanna Instruments HI3131B Refillable Combination ORP Electrode Model: HI3131B | Order No: HI 3131B

Qty:

LaMotte 1761 Dissolved Oxygen TRACER Model: 1761

Qty:

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

Qty:

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

Qty:

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

Qty:

HANNA HI 73311 Electrode Model: HI 73311

Qty:

Hanna HI9142 Dissolved Oxygen Meter, 0.0 to 19.9 PPM Model: HI9142 | Order No: HI 9142

Qty:

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

Qty:

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

Qty:

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

Qty:

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Extech 601100 Flat Surface Electrode, 15 x 106mm
Model: 601100

Extech 60120B Mini pH Electrode, 10 x 120mm
Model: 60120B

Extech EC505 Replacement pH Electrode/Conductivity Cell Module for ExStik Conductivity meters
Model: EC505

Hanna HI98127 pHep4 pH/Temperature Tester, 0.1 pH Resolution
Model: HI98127 | Order No: HI 98127

Hanna Instruments FC202D Intelligent Electrode for dairy applications
Model: FC202D

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

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

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

Hanna Instruments HI1217D pH Electrode with Temperature Sensor
Model: HI1217D | Order No: HI 1217D

Hanna HI1271 Checker pH Electrode for the HI98100/HI98103/HI98115
Model: HI1271 | Order No: HI 1271

Hanna Instruments HI3131B Refillable Combination ORP Electrode
Model: HI3131B | Order No: HI 3131B

LaMotte 1761 Dissolved Oxygen TRACER
Model: 1761

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

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

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

HANNA HI 73311 Electrode
Model: HI 73311

Hanna HI9142 Dissolved Oxygen Meter, 0.0 to 19.9 PPM
Model: HI9142 | Order No: HI 9142

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

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

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