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-35640-71 Pre-Mixed Electrolyte Solution, 16.91 oz-

OAKTON WD-35640-71 Pre-Mixed Electrolyte Solution, 16.91 oz
Model: WD-35640-71

Sale Price $40.66 USD
Regular Price $55.70 USD
Availability 5 Days

Qty:

Sale Price $40.66 USD
Regular Price $55.70 USD
Availability 5 Days
Quantity

Oakton WD-35642-55 Replacement DO Probe Maintenance Kit-

Oakton WD-35642-55 Replacement DO Probe Maintenance Kit
Model: WD-35642-55

Sale Price $122.64 USD
Regular Price $168.00 USD
Availability 1 Week

Qty:

Sale Price $122.64 USD
Regular Price $168.00 USD
Availability 1 Week
Quantity

OAKTON WD-35653-71 Hard-Sided Foam-Padded Case for Testr Series Meters-

OAKTON WD-35653-71 Hard-Sided Foam-Padded Case for Testr Series Meters
Model: WD-35653-71

Sale Price $41.39 USD
Regular Price $56.70 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $41.39 USD
Regular Price $56.70 USD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35805-00 Double-Junction Epoxy pH Electrode, 3' Cable-

OAKTON WD-35805-00 Double-Junction Epoxy pH Electrode, 3' Cable
Model: WD-35805-00

Sale Price $89.50 USD
Regular Price $122.60 USD
Availability 5 Days

Qty:

Sale Price $89.50 USD
Regular Price $122.60 USD
Availability 5 Days
Quantity

OAKTON WD-35805-23 Submersible Single-Junction pH Electrode, 10' Cable-

OAKTON WD-35805-23 Submersible Single-Junction pH Electrode, 10' Cable
Model: WD-35805-23

Sale Price $136.51 USD
Regular Price $187.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $136.51 USD
Regular Price $187.00 USD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35805-26 Sleeve-Type Single-Junction Refillable pH Electrode, 3' Cable-

OAKTON WD-35805-26 Sleeve-Type Single-Junction Refillable pH Electrode, 3' Cable
Model: WD-35805-26

Sale Price $248.93 USD
Regular Price $341.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $248.93 USD
Regular Price $341.00 USD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35805-72 Flat-Surface Double-Junction Epoxy pH Electrode, 3.28' Cable-

OAKTON WD-35805-72 Flat-Surface Double-Junction Epoxy pH Electrode, 3.28' Cable
Model: WD-35805-72

Sale Price $191.26 USD
Regular Price $262.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $191.26 USD
Regular Price $262.00 USD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35816-72 Double-Junction Gel-Filled Epoxy pH Electrode, 30" Cable-

OAKTON WD-35816-72 Double-Junction Gel-Filled Epoxy pH Electrode, 30" Cable
Model: WD-35816-72

Sale Price $147.46 USD
Regular Price $202.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $147.46 USD
Regular Price $202.00 USD
Availability 3 to 4 Weeks
Quantity

OAKTON WD-35816-77 Double-Junction Epoxy All-in-One pH Electrode, 10' Cable-

OAKTON WD-35816-77 Double-Junction Epoxy All-in-One pH Electrode, 10' Cable
Model: WD-35816-77

Sale Price $149.65 USD
Regular Price $205.00 USD
Availability 5 to 6 Weeks

Qty:

Sale Price $149.65 USD
Regular Price $205.00 USD
Availability 5 to 6 Weeks
Quantity

OAKTON WD-37250-60 Chart Paper Roll for Long-Cycle Hygrothermographs, °C, 1-Month Rotation-

OAKTON WD-37250-60 Chart Paper Roll for Long-Cycle Hygrothermographs, °C, 1-Month Rotation
Model: WD-37250-60

Sale Price $45.19 USD
Regular Price $61.90 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $45.19 USD
Regular Price $61.90 USD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35630-52 pH/Con 10 Series Down Well Probe, 10 ft-

OAKTON WD-35630-52 pH/Con 10 Series Down Well Probe, 10 ft
Model: WD-35630-52

Sale Price $262.07 USD
Regular Price $359.00 USD
Availability 5 to 6 Weeks

Qty:

Sale Price $262.07 USD
Regular Price $359.00 USD
Availability 5 to 6 Weeks
Quantity

OAKTON WD-35630-54 pH/Con 10 Series Down Well Probe, 25 ft-

OAKTON WD-35630-54 pH/Con 10 Series Down Well Probe, 25 ft
Model: WD-35630-54

Sale Price $244.92 USD
Regular Price $335.50 USD
Availability 12 to 13 Weeks

Qty:

Sale Price $244.92 USD
Regular Price $335.50 USD
Availability 12 to 13 Weeks
Quantity

OAKTON WD-35608-72 Conductivity Probe for 700 & 2700 Meters, K=0.1, Epoxy Body-

OAKTON WD-35608-72 Conductivity Probe for 700 & 2700 Meters, K=0.1, Epoxy Body
Model: WD-35608-72

Sale Price $139.87 USD
Regular Price $191.60 USD
Availability 1 Week

Qty:

Sale Price $139.87 USD
Regular Price $191.60 USD
Availability 1 Week
Quantity

OAKTON WD-35608-90 Conductivity Probe for 700 & 2700 Meters, K=0.1, Four Cell-

OAKTON WD-35608-90 Conductivity Probe for 700 & 2700 Meters, K=0.1, Four Cell
Model: WD-35608-90

Sale Price $182.14 USD
Regular Price $249.50 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $182.14 USD
Regular Price $249.50 USD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35608-76 Conductivity Probe for 700 & 2700 Meters, K=1.0, Epoxy Body-

OAKTON WD-35608-76 Conductivity Probe for 700 & 2700 Meters, K=1.0, Epoxy Body
Model: WD-35608-76

Sale Price $196.37 USD
Regular Price $269.00 USD
Availability 4 Days

Qty:

Sale Price $196.37 USD
Regular Price $269.00 USD
Availability 4 Days
Quantity

OAKTON WD-35608-92 Conductivity Probe for 700 & 2700 Meters, K=1.0, Four Cell-

OAKTON WD-35608-92 Conductivity Probe for 700 & 2700 Meters, K=1.0, Four Cell
Model: WD-35608-92

Sale Price $245.28 USD
Regular Price $336.00 USD
Availability 6 to 7 Weeks

Qty:

Sale Price $245.28 USD
Regular Price $336.00 USD
Availability 6 to 7 Weeks
Quantity

OAKTON WD-35608-74 Conductivity Probe for 700 & 2700 Meters, K=1.0, Ultem Body-

OAKTON WD-35608-74 Conductivity Probe for 700 & 2700 Meters, K=1.0, Ultem Body
Model: WD-35608-74

Sale Price $151.84 USD
Regular Price $208.00 USD
Availability 4 Days

Qty:

Sale Price $151.84 USD
Regular Price $208.00 USD
Availability 4 Days
Quantity

OAKTON WD-35608-78 Conductivity Probe for 700 & 2700 Meters, K=10, Epoxy Body-

OAKTON WD-35608-78 Conductivity Probe for 700 & 2700 Meters, K=10, Epoxy Body
Model: WD-35608-78

Sale Price $109.87 USD
Regular Price $150.50 USD
Availability 3 Days

Qty:

Sale Price $109.87 USD
Regular Price $150.50 USD
Availability 3 Days
Quantity

OAKTON WD-35608-94 Conductivity Probe for 700 & 2700 Meters, K=10, Four Cell-

OAKTON WD-35608-94 Conductivity Probe for 700 & 2700 Meters, K=10, Four Cell
Model: WD-35608-94

Sale Price $171.37 USD
Regular Price $234.75 USD
Availability 3 Days

Qty:

Sale Price $171.37 USD
Regular Price $234.75 USD
Availability 3 Days
Quantity

OAKTON WD-35640-70 Replacement Electrolyte Powder, 58.5g-

OAKTON WD-35640-70 Replacement Electrolyte Powder, 58.5g
Model: WD-35640-70

Sale Price $30.88 USD
Regular Price $42.30 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $30.88 USD
Regular Price $42.30 USD
Availability 2 to 3 Weeks
Quantity

We Ship Free on Orders Over $99 within Canada