pH Meters

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Test the pH of drinking water, food, solids and other items with a pH meter. Stability indicators, automatic calibration and other accuracy features help ensure your readings are precise, while waterproof designs and replaceable electrodes simplify pH meter maintenance.

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Showing 1 to 20 of 22 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 06754-01 pHTestr 30 Waterproof Pocket Tester and Buffer Pack Bundle
Model: 06754-01 | Order No: WD-06754-01

Sale Price	$170.33 USD
Regular Price	$214.25 USD
Availability	3 Days

Qty:

Sale Price	$170.33 USD
Regular Price	$214.25 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 35419-30 PH 550 Series Benchtop pH Meter Kit, 0 to 14 pH
Model: 35419-30 | Order No: WD-35419-30

Sale Price	$420.56 USD
Regular Price	$529.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$420.56 USD
Regular Price	$529.00 USD
Availability	2 to 3 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 35617-30 pH 510 Benchtop Meter with electrode stand
Model: 35617-30 | Order No: WD-35617-30

Sale Price	$886.43 USD
Regular Price	$1115.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Sale Price	$886.43 USD
Regular Price	$1115.00 USD
Availability	2 to 3 Weeks2 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 35660-10 PH250 Waterproof pH and ORP Handheld Meter Kit, 500 points
Model: 35660-10 | Order No: WD-35660-10

Sale Price	$457.52 USD
Regular Price	$575.50 USD
Availability	5 Days1 to 2 Weeks

Qty:

Sale Price	$457.52 USD
Regular Price	$575.50 USD
Availability	5 Days1 to 2 Weeks
Quantity

OAKTON 35660-12 PH260 Waterproof pH and ORP Handheld Meter Kit, 1000 points
Model: 35660-12 | Order No: WD-35660-12

Sale Price	$591.88 USD
Regular Price	$744.50 USD
Availability	3 to 4 Weeks3 to 4 Weeks

Qty:

Sale Price	$591.88 USD
Regular Price	$744.50 USD
Availability	3 to 4 Weeks3 to 4 Weeks
Quantity

OAKTON 35660-34 PH250 Waterproof pH and ORP Handheld Meter
Model: 35660-34 | Order No: WD-35660-34

Sale Price	$349.80 USD
Regular Price	$440.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Sale Price	$349.80 USD
Regular Price	$440.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks
Quantity

OAKTON 35660-36 PH260 Waterproof pH and ORP Handheld Meter
Model: 35660-36 | Order No: WD-35660-36

Sale Price	$457.52 USD
Regular Price	$575.50 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Sale Price	$457.52 USD
Regular Price	$575.50 USD
Availability	2 to 3 Weeks2 to 3 Weeks
Quantity

OAKTON 35660-46 PC250 Dual-Channel pH, ORP, Conductivity, TDS, Resistivity, and Salinity Meter
Model: 35660-46 | Order No: WD-35660-46

Sale Price	$484.95 USD
Regular Price	$610.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$484.95 USD
Regular Price	$610.00 USD
Availability	2 to 3 Weeks
Quantity

OAKTON 35660-48 PC260 Dual-Channel pH, ORP, Conductivity, TDS, Resistivity, and Salinity Meter
Model: 35660-48 | Order No: WD-35660-48

Sale Price	$591.88 USD
Regular Price	$744.50 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$591.88 USD
Regular Price	$744.50 USD
Availability	2 to 3 Weeks
Quantity

OAKTON 35660-50 PD250 Waterproof Dual-Channel pH, ORP, and DO Handheld Meter
Model: 35660-50 | Order No: WD-35660-50

Sale Price	$498.47 USD
Regular Price	$627.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$498.47 USD
Regular Price	$627.00 USD
Availability	2 to 3 Weeks
Quantity

OAKTON 35660-52 PD260 Waterproof Dual-Channel pH, ORP, and DO Handheld Meter
Model: 35660-52 | Order No: WD-35660-52

Sale Price	$598.24 USD
Regular Price	$752.50 USD
Availability	1 Week

Qty:

Sale Price	$598.24 USD
Regular Price	$752.50 USD
Availability	1 Week
Quantity

OAKTON 35660-70 PH350 Waterproof Single-Channel pH and ORP Smart Handheld Meter Kit
Model: 35660-70 | Order No: WD-35660-70

Sale Price	$1003.29 USD
Regular Price	$1262.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Sale Price	$1003.29 USD
Regular Price	$1262.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks
Quantity

OAKTON 35660-78 PD360 Waterproof Dual-Channel pH, ORP, and DO Smart Handheld Meter Kit
Model: 35660-78 | Order No: WD-35660-78

Sale Price	$1807.04 USD
Regular Price	$2273.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1807.04 USD
Regular Price	$2273.00 USD
Availability	2 to 3 Weeks
Quantity

OAKTON 35660-80 PCD380 3-Channel pH, ORP, Conductivity, TDS, Resistivity, Salinity, and DO Smart Meter Kit
Model: 35660-80 | Order No: WD-35660-80

Sale Price	$2586.14 USD
Regular Price	$3253.00 USD
Availability	5 Days

Qty:

Sale Price	$2586.14 USD
Regular Price	$3253.00 USD
Availability	5 Days
Quantity

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

Sale Price	$219.15 USD
Regular Price	$275.66 USD
Availability	1 Week1 to 2 Weeks

Qty:

Sale Price	$219.15 USD
Regular Price	$275.66 USD
Availability	1 Week1 to 2 Weeks
Quantity

Showing 1 to 20 of 22 products

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pH Meters

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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 06754-01 pHTestr 30 Waterproof Pocket Tester and Buffer Pack Bundle Model: 06754-01 | Order No: WD-06754-01

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

Qty:

OAKTON 35419-30 PH 550 Series Benchtop pH Meter Kit, 0 to 14 pH Model: 35419-30 | Order No: WD-35419-30

Qty:

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

Qty:

OAKTON 35617-30 pH 510 Benchtop Meter with electrode stand Model: 35617-30 | Order No: WD-35617-30

Qty:

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

Qty:

OAKTON 35660-10 PH250 Waterproof pH and ORP Handheld Meter Kit, 500 points Model: 35660-10 | Order No: WD-35660-10

Qty:

OAKTON 35660-12 PH260 Waterproof pH and ORP Handheld Meter Kit, 1000 points Model: 35660-12 | Order No: WD-35660-12

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OAKTON 35660-34 PH250 Waterproof pH and ORP Handheld Meter Model: 35660-34 | Order No: WD-35660-34

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OAKTON 35660-36 PH260 Waterproof pH and ORP Handheld Meter Model: 35660-36 | Order No: WD-35660-36

Qty:

OAKTON 35660-46 PC250 Dual-Channel pH, ORP, Conductivity, TDS, Resistivity, and Salinity Meter Model: 35660-46 | Order No: WD-35660-46

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OAKTON 35660-48 PC260 Dual-Channel pH, ORP, Conductivity, TDS, Resistivity, and Salinity Meter Model: 35660-48 | Order No: WD-35660-48

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OAKTON 35660-50 PD250 Waterproof Dual-Channel pH, ORP, and DO Handheld Meter Model: 35660-50 | Order No: WD-35660-50

Qty:

OAKTON 35660-52 PD260 Waterproof Dual-Channel pH, ORP, and DO Handheld Meter Model: 35660-52 | Order No: WD-35660-52

Qty:

OAKTON 35660-70 PH350 Waterproof Single-Channel pH and ORP Smart Handheld Meter Kit Model: 35660-70 | Order No: WD-35660-70

Qty:

OAKTON 35660-78 PD360 Waterproof Dual-Channel pH, ORP, and DO Smart Handheld Meter Kit Model: 35660-78 | Order No: WD-35660-78

Qty:

OAKTON 35660-80 PCD380 3-Channel pH, ORP, Conductivity, TDS, Resistivity, Salinity, and DO Smart Meter Kit Model: 35660-80 | Order No: WD-35660-80

Qty:

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

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 06754-01 pHTestr 30 Waterproof Pocket Tester and Buffer Pack Bundle
Model: 06754-01 | Order No: WD-06754-01

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

OAKTON 35419-30 PH 550 Series Benchtop pH Meter Kit, 0 to 14 pH
Model: 35419-30 | Order No: WD-35419-30

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

OAKTON 35617-30 pH 510 Benchtop Meter with electrode stand
Model: 35617-30 | Order No: WD-35617-30

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

OAKTON 35660-10 PH250 Waterproof pH and ORP Handheld Meter Kit, 500 points
Model: 35660-10 | Order No: WD-35660-10

OAKTON 35660-12 PH260 Waterproof pH and ORP Handheld Meter Kit, 1000 points
Model: 35660-12 | Order No: WD-35660-12

OAKTON 35660-34 PH250 Waterproof pH and ORP Handheld Meter
Model: 35660-34 | Order No: WD-35660-34

OAKTON 35660-36 PH260 Waterproof pH and ORP Handheld Meter
Model: 35660-36 | Order No: WD-35660-36

OAKTON 35660-46 PC250 Dual-Channel pH, ORP, Conductivity, TDS, Resistivity, and Salinity Meter
Model: 35660-46 | Order No: WD-35660-46

OAKTON 35660-48 PC260 Dual-Channel pH, ORP, Conductivity, TDS, Resistivity, and Salinity Meter
Model: 35660-48 | Order No: WD-35660-48

OAKTON 35660-50 PD250 Waterproof Dual-Channel pH, ORP, and DO Handheld Meter
Model: 35660-50 | Order No: WD-35660-50

OAKTON 35660-52 PD260 Waterproof Dual-Channel pH, ORP, and DO Handheld Meter
Model: 35660-52 | Order No: WD-35660-52

OAKTON 35660-70 PH350 Waterproof Single-Channel pH and ORP Smart Handheld Meter Kit
Model: 35660-70 | Order No: WD-35660-70

OAKTON 35660-78 PD360 Waterproof Dual-Channel pH, ORP, and DO Smart Handheld Meter Kit
Model: 35660-78 | Order No: WD-35660-78

OAKTON 35660-80 PCD380 3-Channel pH, ORP, Conductivity, TDS, Resistivity, Salinity, and DO Smart Meter Kit
Model: 35660-80 | Order No: WD-35660-80

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