Oakton Instruments

Whether you are performing water analysis for research, industrial, or educational purposes, Oakton has the meter or tester for you. Their products can be used in the lab or the field and include handheld meters, pocket testers, benchtop meters, specialty pH/mV meters, ISE electrodes, and ISFET electrodes that can handle specific ion applications and harsh environments.

Oakton Instruments

Whether you are performing water analysis for research, industrial, or educational purposes, Oakton has the meter or tester for you. Their products can be used in the lab or the field and include handheld meters, pocket testers, benchtop meters, specialty pH/mV meters, ISE electrodes, and ISFET electrodes that can handle specific ion applications and harsh environments.


OAKTON WD-00653-18 Conductivity Standard Solution, 1413µ, 1-Pint Bottle-

OAKTON WD-00653-18 Conductivity Standard Solution, 1413µ, 1-Pint Bottle
Model: WD-00653-18

Sale Price $26.85 CAD
Regular Price $30.00 CAD
Availability 13 in Stock

Qty:

Sale Price $26.85 CAD
Regular Price $30.00 CAD
Availability 13 in Stock
Quantity

OAKTON WD-00654-04 pH Calibration Buffer, 7.00, 500 mL-

OAKTON WD-00654-04 pH Calibration Buffer, 7.00, 500 mL
Model: WD-00654-04

Sale Price $26.85 CAD
Regular Price $30.00 CAD
Availability 10 in Stock

Qty:

Sale Price $26.85 CAD
Regular Price $30.00 CAD
Availability 10 in Stock
Quantity

OAKTON WD-35805-05 pH Probe, Sealed/SJ/Epoxy/High pH Sodium/3 ft Cable, BNC-

OAKTON WD-35805-05 pH Probe, Sealed/SJ/Epoxy/High pH Sodium/3 ft Cable, BNC
Model: WD-35805-05

Sale Price $98.45 CAD
Regular Price $110.00 CAD
Availability 7 in Stock

Qty:

Sale Price $98.45 CAD
Regular Price $110.00 CAD
Availability 7 in Stock
Quantity

OAKTON WD-35462-11 EcoTestr™ CTS Water Quality Pocket Meter, conductivity, salinity, TDS -

OAKTON WD-35462-11 EcoTestr™ CTS Water Quality Pocket Meter, conductivity, salinity, TDS
Model: EcoTestr CTS | Order No: WD-35462-11

Sale Price $128.88 CAD
Regular Price $144.00 CAD
Availability 6 in Stock

Qty:

Sale Price $128.88 CAD
Regular Price $144.00 CAD
Availability 6 in Stock
Quantity

OAKTON WD-00654-00 pH Calibration Buffer, 4.01, 500 mL-

OAKTON WD-00654-00 pH Calibration Buffer, 4.01, 500 mL
Model: WD-00654-00

Sale Price $26.85 CAD
Regular Price $30.00 CAD
Availability 6 in Stock

Qty:

Sale Price $26.85 CAD
Regular Price $30.00 CAD
Availability 6 in Stock
Quantity

OAKTON WD-35634-37 Replacement pH Sensor for the WD-35634-35-

OAKTON WD-35634-37 Replacement pH Sensor for the WD-35634-35
Model: WD-35634-37

Sale Price $200.48 CAD
Regular Price $224.00 CAD
Availability 4 in Stock

Qty:

Sale Price $200.48 CAD
Regular Price $224.00 CAD
Availability 4 in Stock
Quantity

OAKTON WD-35634-60 PCTSTestr 5 Waterproof Pocket Tester, -2 to 16 pH, 0.1 to 10 ppt-

OAKTON WD-35634-60 PCTSTestr 5 Waterproof Pocket Tester, -2 to 16 pH, 0.1 to 10 ppt
Model: WD-35634-60

Sale Price $325.78 CAD
Regular Price $364.00 CAD
Availability 4 in Stock

Qty:

Sale Price $325.78 CAD
Regular Price $364.00 CAD
Availability 4 in Stock
Quantity

OAKTON WD-35634-62 Replacement Sensor for WD-35634-60 PCTSTestr 5 Waterproof Pocket Tester-

OAKTON WD-35634-62 Replacement Sensor for WD-35634-60 PCTSTestr 5 Waterproof Pocket Tester
Model: WD-35634-62

Sale Price $150.36 CAD
Regular Price $168.00 CAD
Availability 4 in Stock

Qty:

Sale Price $150.36 CAD
Regular Price $168.00 CAD
Availability 4 in Stock
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 $151.26 CAD
Regular Price $169.00 CAD
Availability 4 in Stock

Qty:

Sale Price $151.26 CAD
Regular Price $169.00 CAD
Availability 4 in Stock
Quantity

OAKTON WD-00606-10 Conductivity Standard Solution, 12,880µ, 1-Pint Bottle-

OAKTON WD-00606-10 Conductivity Standard Solution, 12,880µ, 1-Pint Bottle
Model: WD-00606-10

Sale Price $26.85 CAD
Regular Price $30.00 CAD
Availability 3 in Stock

Qty:

Sale Price $26.85 CAD
Regular Price $30.00 CAD
Availability 3 in Stock
Quantity

OAKTON WD-00654-08 pH Calibration Buffer, 10.01, 500 mL-

OAKTON WD-00654-08 pH Calibration Buffer, 10.01, 500 mL
Model: WD-00654-08

Sale Price $26.85 CAD
Regular Price $30.00 CAD
Availability 3 in Stock

Qty:

Sale Price $26.85 CAD
Regular Price $30.00 CAD
Availability 3 in Stock
Quantity

Oakton WD-35634-35 PCTSTestr 50 Waterproof Pocket pH/Cond/TDS/Salinity Tester-

Oakton WD-35634-35 PCTSTestr 50 Waterproof Pocket pH/Cond/TDS/Salinity Tester
Model: WD-35634-35

Sale Price $586.23 CAD
Regular Price $655.00 CAD
Availability 3 in Stock

Qty:

Sale Price $586.23 CAD
Regular Price $655.00 CAD
Availability 3 in Stock
Quantity

OAKTON WD-35634-05 EcoTestr pH1 Waterproof Pocket Tester, 0 to 14 pH-

OAKTON WD-35634-05 EcoTestr pH1 Waterproof Pocket Tester, 0 to 14 pH
Model: EcoTestr pH1 | Order No: WD-35634-05

Sale Price $132.46 CAD
Regular Price $148.00 CAD
Availability 2 in Stock

Qty:

Sale Price $132.46 CAD
Regular Price $148.00 CAD
Availability 2 in Stock
Quantity

OAKTON EcoTestr pH 2+ Pocket pH Meter-

OAKTON EcoTestr pH 2+ Pocket pH Meter
Model: EcoTestr pH2+ | Order No: WD-35423-01

Sale Price $231.81 CAD
Regular Price $259.00 CAD
Availability 2 in Stock

Qty:

Sale Price $231.81 CAD
Regular Price $259.00 CAD
Availability 2 in Stock
Quantity

OAKTON WD-35624-38 Replacement pH Sensor for Testr 3, 3+, 10, 20, and 30, DJ-

OAKTON WD-35624-38 Replacement pH Sensor for Testr 3, 3+, 10, 20, and 30, DJ
Model: WD-35624-38

Sale Price $212.12 CAD
Regular Price $237.00 CAD
Availability 2 in Stock

Qty:

Sale Price $212.12 CAD
Regular Price $237.00 CAD
Availability 2 in Stock
Quantity

OAKTON WD-35634-16 pHTestr 5 Waterproof Pocket Tester, -2 to 16 pH-

OAKTON WD-35634-16 pHTestr 5 Waterproof Pocket Tester, -2 to 16 pH
Model: WD-35634-16

Sale Price $187.06 CAD
Regular Price $209.00 CAD
Availability 2 in Stock

Qty:

Sale Price $187.06 CAD
Regular Price $209.00 CAD
Availability 2 in Stock
Quantity

OAKTON WD-35811-72 Acorn All-in-One pH Electrode, Double-Junction, Epoxy Body, Sealed-

OAKTON WD-35811-72 Acorn All-in-One pH Electrode, Double-Junction, Epoxy Body, Sealed
Model: WD-35811-72

Sale Price $261.34 CAD
Regular Price $292.00 CAD
Availability 2 in Stock

Qty:

Sale Price $261.34 CAD
Regular Price $292.00 CAD
Availability 2 in Stock
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 $132.46 CAD
Regular Price $148.00 CAD
Availability 2 in Stock

Qty:

Sale Price $132.46 CAD
Regular Price $148.00 CAD
Availability 2 in Stock
Quantity

OAKTON WD-35808-72 pH Electrode with ATC, Double-Junction, Epoxy-Body, Gel-Filled, Waterproof -

OAKTON WD-35808-72 pH Electrode with ATC, Double-Junction, Epoxy-Body, Gel-Filled, Waterproof
Model: 35808-72 | Order No: WD-35808-72

Sale Price $257.76 CAD
Regular Price $288.00 CAD
Availability 1 in Stock

Qty:

Sale Price $257.76 CAD
Regular Price $288.00 CAD
Availability 1 in Stock
Quantity

OAKTON WD-35634-15 pHTestr 50 Pocket pH Tester, Waterproof, Double Junction-

OAKTON WD-35634-15 pHTestr 50 Pocket pH Tester, Waterproof, Double Junction
Model: pHTestr 50 | Order No: WD-35634-15

Sale Price $432.29 CAD
Regular Price $483.00 CAD
Availability 1 in Stock

Qty:

Sale Price $432.29 CAD
Regular Price $483.00 CAD
Availability 1 in Stock
Quantity