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

Showing 1 to 20 of 131 products

Oakton 35634-30 pHTestr 30+ Waterproof Pocket Tester
Model: pHTestr 30 | Order No: WD-35634-30

Sale Price	$109.71 USD
Regular Price	$138.00 USD
Availability	5 Days8 in Stock

Qty:

Sale Price	$109.71 USD
Regular Price	$138.00 USD
Availability	5 Days8 in Stock
Quantity

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

Sale Price	$125.34 USD
Regular Price	$157.66 USD
Availability	7 in Stock

Qty:

Sale Price	$125.34 USD
Regular Price	$157.66 USD
Availability	7 in Stock
Quantity

OAKTON WD-35462-11 EcoTestr CTS Pocket Conductivity, Salinity, and TDS Meter
Model: EcoTestr CTS | Order No: WD-35462-11

Sale Price	$76.16 USD
Regular Price	$95.80 USD
Availability	5 Days5 in Stock

Qty:

Sale Price	$76.16 USD
Regular Price	$95.80 USD
Availability	5 Days5 in Stock
Quantity

OAKTON WD-05942-49 High Accuracy Buffer Solution, 7.000pH, 500ML
Model: WD-05942-49

Sale Price	$34.58 USD
Regular Price	$43.50 USD
Availability	3 in Stock

Qty:

Sale Price	$34.58 USD
Regular Price	$43.50 USD
Availability	3 in Stock
Quantity

SPECIAL!

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

Sale Price	$99.38 USD
Regular Price	$125.00 USD
Availability	5 Days3 in Stock

Qty:

Sale Price	$99.38 USD
Regular Price	$125.00 USD
Availability	5 Days3 in Stock
Quantity

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

Sale Price	$173.71 USD
Regular Price	$218.50 USD
Availability	5 Days2 in Stock

Qty:

Sale Price	$173.71 USD
Regular Price	$218.50 USD
Availability	5 Days2 in Stock
Quantity

OAKTON PH 150 pH Meter
Model: PH 150 | Order No: WD-35614-32

Sale Price	$467.46 USD
Regular Price	$588.00 USD
Availability	5 Days1 in Stock

Qty:

Sale Price	$467.46 USD
Regular Price	$588.00 USD
Availability	5 Days1 in Stock
Quantity

OAKTON PH 700 Benchtop pH Meter Kit
Model: PH 700 | Order No: WD-35419-10

Sale Price	$610.96 USD
Regular Price	$768.50 USD
Availability	5 Days

Qty:

Sale Price	$610.96 USD
Regular Price	$768.50 USD
Availability	5 Days
Quantity

OAKTON WD-35634-12 EcoTestr Salt1 Waterproof Pocket Tester, 0 to 10 ppt
Model: WD-35634-12

Sale Price	$70.44 USD
Regular Price	$88.60 USD
Availability	3 Days

Qty:

Sale Price	$70.44 USD
Regular Price	$88.60 USD
Availability	3 Days
Quantity

OAKTON 35419-28 pH 550 Benchtop Meter Kit
Model: 35419-28 | Order No: WD-35419-28

Sale Price	$503.63 USD
Regular Price	$633.50 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$503.63 USD
Regular Price	$633.50 USD
Availability	1 to 2 Weeks
Quantity

OAKTON 35420-24 pH 2700 Benchtop Meter with probes
Model: 35420-24 | Order No: WD-35420-24

Sale Price	$1443.66 USD
Regular Price	$1815.93 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1443.66 USD
Regular Price	$1815.93 USD
Availability	2 to 3 Weeks
Quantity

OAKTON 35634-66 pHTestr 5 Waterproof Pocket Tester with pH buffer pouches
Model: 35634-66 | Order No: WD-35634-66

Sale Price	$163.57 USD
Regular Price	$205.75 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$163.57 USD
Regular Price	$205.75 USD
Availability	1 to 2 Weeks
Quantity

OAKTON 35635-10 T-100WL Portable White Light Turbidity Meter Kit
Model: 35635-10 | Order No: WD-35635-10

Sale Price	$1310.16 USD
Regular Price	$1648.00 USD
Availability	5 Days

Qty:

Sale Price	$1310.16 USD
Regular Price	$1648.00 USD
Availability	5 Days
Quantity

OAKTON 35635-15 T-100IR Portable Infrared Turbidity Meter Kit
Model: 35635-15 | Order No: WD-35635-15

Sale Price	$1150.37 USD
Regular Price	$1447.00 USD
Availability	5 to 6 Weeks

Qty:

Sale Price	$1150.37 USD
Regular Price	$1447.00 USD
Availability	5 to 6 Weeks
Quantity

OAKTON 35850-02 pH Indicator Strips, 0 to 14 pH, 100-pack
Model: 35850-02 | Order No: WD-35850-02

Sale Price	$24.25 USD
Regular Price	$30.50 USD
Availability	5 Days

Qty:

Sale Price	$24.25 USD
Regular Price	$30.50 USD
Availability	5 Days
Quantity

OAKTON 35850-04 pH Indicator Strips, 5 to 9 pH, 100-pack
Model: 35850-04 | Order No: WD-35850-04

Sale Price	$24.25 USD
Regular Price	$30.50 USD
Availability	1 Week

Qty:

Sale Price	$24.25 USD
Regular Price	$30.50 USD
Availability	1 Week
Quantity

OAKTON CON 6+ Conductivity Meter Kit
Model: CON 6+ | Order No: WD-35604-04

Sale Price	$716.53 USD
Regular Price	$901.30 USD
Availability	1 Week

Qty:

Sale Price	$716.53 USD
Regular Price	$901.30 USD
Availability	1 Week
Quantity

OAKTON CON 6+ Conductivity Meter Kit with calibration
Model: CON 6+ | Order No: WD-35604-05

Sale Price	$818.29 USD
Regular Price	$1029.29 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$818.29 USD
Regular Price	$1029.29 USD
Availability	3 to 4 Weeks
Quantity

OAKTON CON 6+ Conductivity Meter with probe
Model: CON 6+ | Order No: WD-35604-00

Sale Price	$633.85 USD
Regular Price	$797.30 USD
Availability	4 Days1 to 2 Weeks

Qty:

Sale Price	$633.85 USD
Regular Price	$797.30 USD
Availability	4 Days1 to 2 Weeks
Quantity

OAKTON CON 6+ Conductivity Meter with probe and calibration
Model: CON 6+ | Order No: WD-35604-01

Sale Price	$740.91 USD
Regular Price	$931.96 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$740.91 USD
Regular Price	$931.96 USD
Availability	2 to 3 Weeks
Quantity

Showing 1 to 20 of 131 products

4.8/5 Stars

4.8/5 Stars

Oakton Instruments

Oakton Instruments

Oakton 35634-30 pHTestr 30+ Waterproof Pocket Tester Model: pHTestr 30 | Order No: WD-35634-30

Qty:

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

Qty:

OAKTON WD-35462-11 EcoTestr CTS Pocket Conductivity, Salinity, and TDS Meter Model: EcoTestr CTS | Order No: WD-35462-11

Qty:

OAKTON WD-05942-49 High Accuracy Buffer Solution, 7.000pH, 500ML Model: WD-05942-49

Qty:

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

Qty:

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

Qty:

OAKTON PH 150 pH Meter Model: PH 150 | Order No: WD-35614-32

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OAKTON PH 700 Benchtop pH Meter Kit Model: PH 700 | Order No: WD-35419-10

Qty:

OAKTON WD-35634-12 EcoTestr Salt1 Waterproof Pocket Tester, 0 to 10 ppt Model: WD-35634-12

Qty:

OAKTON 35419-28 pH 550 Benchtop Meter Kit Model: 35419-28 | Order No: WD-35419-28

Qty:

OAKTON 35420-24 pH 2700 Benchtop Meter with probes Model: 35420-24 | Order No: WD-35420-24

Qty:

OAKTON 35634-66 pHTestr 5 Waterproof Pocket Tester with pH buffer pouches Model: 35634-66 | Order No: WD-35634-66

Qty:

OAKTON 35635-10 T-100WL Portable White Light Turbidity Meter Kit Model: 35635-10 | Order No: WD-35635-10

Qty:

OAKTON 35635-15 T-100IR Portable Infrared Turbidity Meter Kit Model: 35635-15 | Order No: WD-35635-15

Qty:

OAKTON 35850-02 pH Indicator Strips, 0 to 14 pH, 100-pack Model: 35850-02 | Order No: WD-35850-02

Qty:

OAKTON 35850-04 pH Indicator Strips, 5 to 9 pH, 100-pack Model: 35850-04 | Order No: WD-35850-04

Qty:

OAKTON CON 6+ Conductivity Meter Kit Model: CON 6+ | Order No: WD-35604-04

Qty:

OAKTON CON 6+ Conductivity Meter Kit with calibration Model: CON 6+ | Order No: WD-35604-05

Qty:

OAKTON CON 6+ Conductivity Meter with probe Model: CON 6+ | Order No: WD-35604-00

Qty:

OAKTON CON 6+ Conductivity Meter with probe and calibration Model: CON 6+ | Order No: WD-35604-01

Qty:

Oakton 35634-30 pHTestr 30+ Waterproof Pocket Tester
Model: pHTestr 30 | Order No: WD-35634-30

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

OAKTON WD-35462-11 EcoTestr CTS Pocket Conductivity, Salinity, and TDS Meter
Model: EcoTestr CTS | Order No: WD-35462-11

OAKTON WD-05942-49 High Accuracy Buffer Solution, 7.000pH, 500ML
Model: WD-05942-49

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

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

OAKTON PH 150 pH Meter
Model: PH 150 | Order No: WD-35614-32

OAKTON PH 700 Benchtop pH Meter Kit
Model: PH 700 | Order No: WD-35419-10

OAKTON WD-35634-12 EcoTestr Salt1 Waterproof Pocket Tester, 0 to 10 ppt
Model: WD-35634-12

OAKTON 35419-28 pH 550 Benchtop Meter Kit
Model: 35419-28 | Order No: WD-35419-28

OAKTON 35420-24 pH 2700 Benchtop Meter with probes
Model: 35420-24 | Order No: WD-35420-24

OAKTON 35634-66 pHTestr 5 Waterproof Pocket Tester with pH buffer pouches
Model: 35634-66 | Order No: WD-35634-66

OAKTON 35635-10 T-100WL Portable White Light Turbidity Meter Kit
Model: 35635-10 | Order No: WD-35635-10

OAKTON 35635-15 T-100IR Portable Infrared Turbidity Meter Kit
Model: 35635-15 | Order No: WD-35635-15

OAKTON 35850-02 pH Indicator Strips, 0 to 14 pH, 100-pack
Model: 35850-02 | Order No: WD-35850-02

OAKTON 35850-04 pH Indicator Strips, 5 to 9 pH, 100-pack
Model: 35850-04 | Order No: WD-35850-04

OAKTON CON 6+ Conductivity Meter Kit
Model: CON 6+ | Order No: WD-35604-04

OAKTON CON 6+ Conductivity Meter Kit with calibration
Model: CON 6+ | Order No: WD-35604-05

OAKTON CON 6+ Conductivity Meter with probe
Model: CON 6+ | Order No: WD-35604-00

OAKTON CON 6+ Conductivity Meter with probe and calibration
Model: CON 6+ | Order No: WD-35604-01