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-35634-47 Replacement ORP 50 Sensor-

OAKTON WD-35634-47 Replacement ORP 50 Sensor
Model: WD-35634-47

Sale Price $143.66 USD
Regular Price $196.80 USD
Availability 5 Days

Qty:

Sale Price $143.66 USD
Regular Price $196.80 USD
Availability 5 Days
Quantity

OAKTON WD-35634-50 Replacement Electrode for pH Spear-

OAKTON WD-35634-50 Replacement Electrode for pH Spear
Model: WD-35634-50

Sale Price $252.95 USD
Regular Price $346.50 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $252.95 USD
Regular Price $346.50 USD
Availability 1 to 2 Weeks
Quantity

OAKTON WD-35634-52 pHTestr 5S Spear-Tip Waterproof Pocket Tester, -2 to 16 pH-

OAKTON WD-35634-52 pHTestr 5S Spear-Tip Waterproof Pocket Tester, -2 to 16 pH
Model: WD-35634-52

Sale Price $241.63 USD
Regular Price $331.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $241.63 USD
Regular Price $331.00 USD
Availability 1 to 2 Weeks
Quantity

OAKTON WD-35634-54 ORPTestr 5 Waterproof Pocket Tester, 0 to 1,000 mV-

OAKTON WD-35634-54 ORPTestr 5 Waterproof Pocket Tester, 0 to 1,000 mV
Model: WD-35634-54

Sale Price $99.50 USD
Regular Price $136.30 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $99.50 USD
Regular Price $136.30 USD
Availability 1 to 2 Weeks
Quantity

OAKTON WD-35634-57 Replacement Conductivity Sensor for the WD-35634-55-

OAKTON WD-35634-57 Replacement Conductivity Sensor for the WD-35634-55
Model: WD-35634-57

Sale Price $59.28 USD
Regular Price $81.20 USD
Availability 1 Week

Qty:

Sale Price $59.28 USD
Regular Price $81.20 USD
Availability 1 Week
Quantity

OAKTON WD-35634-58 Replacement Sensor for WD-35634-54 ORPTestr 5 Waterproof Pocket Tester-

OAKTON WD-35634-58 Replacement Sensor for WD-35634-54 ORPTestr 5 Waterproof Pocket Tester
Model: WD-35634-58

Sale Price $60.52 USD
Regular Price $82.90 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $60.52 USD
Regular Price $82.90 USD
Availability 2 to 3 Weeks
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 $79.35 USD
Regular Price $108.70 USD
Availability 4 Days

Qty:

Sale Price $79.35 USD
Regular Price $108.70 USD
Availability 4 Days
Quantity

OAKTON WD-35635-52 Turbidity Calibration Kit for T-100 Turbidimeter-

OAKTON WD-35635-52 Turbidity Calibration Kit for T-100 Turbidimeter
Model: WD-35635-52

Sale Price $604.44 USD
Regular Price $828.00 USD
Availability 5 Days

Qty:

Sale Price $604.44 USD
Regular Price $828.00 USD
Availability 5 Days
Quantity

OAKTON WD-35640-50 Dissolved Oxygen Probe, 10 ft-

OAKTON WD-35640-50 Dissolved Oxygen Probe, 10 ft
Model: WD-35640-50

Sale Price $548.23 USD
Regular Price $751.00 USD
Availability 11 to 12 Weeks

Qty:

Sale Price $548.23 USD
Regular Price $751.00 USD
Availability 11 to 12 Weeks
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

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-35640-90 DO 450 Waterproof Meter Kit, 0 to 200%-

OAKTON WD-35640-90 DO 450 Waterproof Meter Kit, 0 to 200%
Model: WD-35640-90

Sale Price $2434.55 USD
Regular Price $3335.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $2434.55 USD
Regular Price $3335.00 USD
Availability 4 to 5 Weeks
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-35645-60 pH Reagents Dropper Bottle, 50 Tests-

OAKTON WD-35645-60 pH Reagents Dropper Bottle, 50 Tests
Model: WD-35645-60

Sale Price $41.03 USD
Regular Price $56.20 USD
Availability 4 Days

Qty:

Sale Price $41.03 USD
Regular Price $56.20 USD
Availability 4 Days
Quantity

OAKTON WD-35645-64 Free Chlorine Reagents, 100 Foil Packs-

OAKTON WD-35645-64 Free Chlorine Reagents, 100 Foil Packs
Model: WD-35645-64

Sale Price $94.90 USD
Regular Price $130.00 USD
Availability 4 Days

Qty:

Sale Price $94.90 USD
Regular Price $130.00 USD
Availability 4 Days
Quantity

OAKTON WD-35645-66 Total Chlorine Reagents, 100 Foil Packs-

OAKTON WD-35645-66 Total Chlorine Reagents, 100 Foil Packs
Model: WD-35645-66

Sale Price $78.11 USD
Regular Price $107.00 USD
Availability 4 Days

Qty:

Sale Price $78.11 USD
Regular Price $107.00 USD
Availability 4 Days
Quantity

OAKTON WD-35653-00 Deionized Rinse Water Pouches, Box of 20 Pouches -

OAKTON WD-35653-00 Deionized Rinse Water Pouches, Box of 20 Pouches
Model: WD-35653-00

Sale Price $48.18 USD
Regular Price $66.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $48.18 USD
Regular Price $66.00 USD
Availability 3 to 4 Weeks
Quantity

OAKTON WD-35653-01 pH 4.01 Buffer Pouches, 20mL, Box of 20 Pouches -

OAKTON WD-35653-01 pH 4.01 Buffer Pouches, 20mL, Box of 20 Pouches
Model: WD-35653-01

Sale Price $43.65 USD
Regular Price $59.80 USD
Availability 4 Days

Qty:

Sale Price $43.65 USD
Regular Price $59.80 USD
Availability 4 Days
Quantity

OAKTON WD-35653-02 pH 7 Buffer Pouches, 20mL, Box of 20 Pouches -

OAKTON WD-35653-02 pH 7 Buffer Pouches, 20mL, Box of 20 Pouches
Model: WD-35653-02

Sale Price $48.18 USD
Regular Price $66.00 USD
Availability 5 Days

Qty:

Sale Price $48.18 USD
Regular Price $66.00 USD
Availability 5 Days
Quantity

OAKTON WD-35653-03 pH 10.00 Buffer Pouches, 20mL, Box of 20 Pouches -

OAKTON WD-35653-03 pH 10.00 Buffer Pouches, 20mL, Box of 20 Pouches
Model: WD-35653-03

Sale Price $48.18 USD
Regular Price $66.00 USD
Availability 4 Days

Qty:

Sale Price $48.18 USD
Regular Price $66.00 USD
Availability 4 Days
Quantity

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