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 41 to 60 of 82 products

OHAUS AB33M1-B Multi-Parameter Benchtop Meter, -2.00 to 20.00 pH
Model: AB33M1-B | Order No: 30589824

Sale Price	$702.18 USD
Regular Price	$1131.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$702.18 USD
Regular Price	$1131.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

OHAUS AB23PH-F Aquasearcher pH Meter with pH buffer mini kits, 0.00 to 14.00 pH
Model: AB23PH-F | Order No: 30589821

Sale Price	$394.80 USD
Regular Price	$635.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$394.80 USD
Regular Price	$635.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

OHAUS AB23PH-B Aquasearcher pH Meter, 0.00 to 14.00 pH
Model: AB23PH-B | Order No: 30589820

Sale Price	$346.86 USD
Regular Price	$558.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$346.86 USD
Regular Price	$558.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

OAKTON WD-35634-46 pHTestr 5F Flat-Tip Waterproof Pocket Tester, -2 to 16 pH
Model: WD-35634-46

Sale Price	$134.87 USD
Regular Price	$184.75 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$134.87 USD
Regular Price	$184.75 USD
Availability	2 to 3 Weeks
Quantity	Quantity

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

Sale Price	$248.93 USD
Regular Price	$341.00 USD
Availability	1 Week

Qty:

Sale Price	$248.93 USD
Regular Price	$341.00 USD
Availability	1 Week
Quantity	Quantity

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

Sale Price	$133.59 USD
Regular Price	$183.00 USD
Availability	2 in Stock

Qty:

Sale Price	$133.59 USD
Regular Price	$183.00 USD
Availability	2 in Stock
Quantity	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	$2653.55 USD
Regular Price	$3635.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$2653.55 USD
Regular Price	$3635.00 USD
Availability	1 to 2 Weeks
Quantity	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	$1916.25 USD
Regular Price	$2625.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1916.25 USD
Regular Price	$2625.00 USD
Availability	2 to 3 Weeks
Quantity	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	$1065.80 USD
Regular Price	$1460.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1065.80 USD
Regular Price	$1460.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

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

Sale Price	$635.10 USD
Regular Price	$870.00 USD
Availability	1 Week

Qty:

Sale Price	$635.10 USD
Regular Price	$870.00 USD
Availability	1 Week
Quantity	Quantity

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

Sale Price	$528.52 USD
Regular Price	$724.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$528.52 USD
Regular Price	$724.00 USD
Availability	2 to 3 Weeks
Quantity	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	$633.64 USD
Regular Price	$868.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$633.64 USD
Regular Price	$868.00 USD
Availability	2 to 3 Weeks
Quantity	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	$519.03 USD
Regular Price	$711.00 USD
Availability	5 Days

Qty:

Sale Price	$519.03 USD
Regular Price	$711.00 USD
Availability	5 Days
Quantity	Quantity

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

Sale Price	$485.45 USD
Regular Price	$665.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$485.45 USD
Regular Price	$665.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

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

Sale Price	$370.84 USD
Regular Price	$508.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$370.84 USD
Regular Price	$508.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

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

Sale Price	$627.80 USD
Regular Price	$860.00 USD
Availability	5 Days

Qty:

Sale Price	$627.80 USD
Regular Price	$860.00 USD
Availability	5 Days
Quantity	Quantity

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

Sale Price	$490.56 USD
Regular Price	$672.00 USD
Availability	5 Days

Qty:

Sale Price	$490.56 USD
Regular Price	$672.00 USD
Availability	5 Days
Quantity	Quantity

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

Sale Price	$163.89 USD
Regular Price	$224.50 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$163.89 USD
Regular Price	$224.50 USD
Availability	1 to 2 Weeks
Quantity	Quantity

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

Sale Price	$119.98 USD
Regular Price	$164.35 USD
Availability	2 in Stock

Qty:

Sale Price	$119.98 USD
Regular Price	$164.35 USD
Availability	2 in Stock
Quantity	Quantity

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

Sale Price	$1325.63 USD
Regular Price	$1815.93 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1325.63 USD
Regular Price	$1815.93 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Showing 41 to 60 of 82 products

pH Meters

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OHAUS AB33M1-B Multi-Parameter Benchtop Meter, -2.00 to 20.00 pH Model: AB33M1-B | Order No: 30589824

Qty:

OHAUS AB23PH-F Aquasearcher pH Meter with pH buffer mini kits, 0.00 to 14.00 pH Model: AB23PH-F | Order No: 30589821

Qty:

OHAUS AB23PH-B Aquasearcher pH Meter, 0.00 to 14.00 pH Model: AB23PH-B | Order No: 30589820

Qty:

OAKTON WD-35634-46 pHTestr 5F Flat-Tip Waterproof Pocket Tester, -2 to 16 pH Model: WD-35634-46

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

Qty:

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

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

Qty:

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

Qty:

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

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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

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

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

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

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

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

Qty:

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

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

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OHAUS AB33M1-B Multi-Parameter Benchtop Meter, -2.00 to 20.00 pH
Model: AB33M1-B | Order No: 30589824

OHAUS AB23PH-F Aquasearcher pH Meter with pH buffer mini kits, 0.00 to 14.00 pH
Model: AB23PH-F | Order No: 30589821

OHAUS AB23PH-B Aquasearcher pH Meter, 0.00 to 14.00 pH
Model: AB23PH-B | Order No: 30589820

OAKTON WD-35634-46 pHTestr 5F Flat-Tip Waterproof Pocket Tester, -2 to 16 pH
Model: WD-35634-46

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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