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

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 35660-36 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 35660-10 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 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

REED R3000SD-KIT pH/ORP Meter Kit
Model: R3000SD-KIT

Sale Price	$468.00 USD
Regular Price	$479.00 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$468.00 USD
Regular Price	$479.00 USD
Availability	3 to 4 Weeks
Quantity	Quantity

REED R3000SD-NIST Data Logging pH/ORP Meter, includes Traceable Calibration Certificate
Model: R3000SD-NIST

Your Price	$469.00 USD
Availability	72 in Stock

Qty:

Your Price	$469.00 USD
Availability	72 in Stock
Quantity	Quantity

REED R3000SD Data Logging pH/ORP Meter
Model: R3000SD

Your Price	$239.00 USD
Availability	70 in Stock

Qty:

Your Price	$239.00 USD
Availability	70 in Stock
Quantity	Quantity

Ohaus ST400-G Starter Waterproof Portable pH Water Analysis Meter, -2 to 16 pH, -5 to 110°C
Model: ST400-G | Order No: 30468966

Sale Price	$550.84 USD
Regular Price	$887.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$550.84 USD
Regular Price	$887.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Ohaus ST5000-B Starter Benchtop pH Meter with Touchscreen, -2 to 20 pH, -30 to 130°C
Model: ST5000-B | Order No: 30129895

Sale Price	$1229.52 USD
Regular Price	$1981.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1229.52 USD
Regular Price	$1981.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Ohaus ST5000-F Starter Benchtop pH Meter with Touchscreen, -2 to 20 pH, -30 to 130°C
Model: ST5000-F | Order No: 30129896

Sale Price	$1300.96 USD
Regular Price	$2096.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$1300.96 USD
Regular Price	$2096.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

Ohaus ST300 Portable pH Meter, 0 to 14 pH, 0 to 100°C
Model: ST300 | Order No: 83033961

Sale Price	$399.50 USD
Regular Price	$643.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$399.50 USD
Regular Price	$643.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Ohaus ST300-B Portable pH Meter, 0 to 14 pH, 0 to 100°C
Model: ST300-B | Order No: 83033962

Sale Price	$298.92 USD
Regular Price	$481.00 USD
Availability	1 Week

Qty:

Sale Price	$298.92 USD
Regular Price	$481.00 USD
Availability	1 Week
Quantity	Quantity

Ohaus ST300-G Portable pH Meter, 0 to 14 pH, 0 to 100°C
Model: ST300-G | Order No: 30219114

Sale Price	$418.30 USD
Regular Price	$673.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$418.30 USD
Regular Price	$673.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

Ohaus ST400-B Starter Waterproof Portable pH Water Analysis Meter, -2 to 16 pH, -5 to 110°C
Model: ST400-B | Order No: 30468964

Sale Price	$451.20 USD
Regular Price	$727.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$451.20 USD
Regular Price	$727.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Ohaus ST400-F Starter Waterproof Portable pH Water Analysis Meter, -2 to 16 pH, -5 to 110°C
Model: ST400-F | Order No: 30468965

Sale Price	$526.40 USD
Regular Price	$847.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$526.40 USD
Regular Price	$847.00 USD
Availability	2 to 3 Weeks
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 06754-01 pHTestr 30 Waterproof Pocket Tester and Buffer Pack Bundle
Model: 06754-01 | Order No: WD-06754-01

Sale Price	$170.09 USD
Regular Price	$233.00 USD
Availability	4 Days

Qty:

Sale Price	$170.09 USD
Regular Price	$233.00 USD
Availability	4 Days
Quantity	Quantity

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

Sale Price	$484.72 USD
Regular Price	$664.00 USD
Availability	1 Week

Qty:

Sale Price	$484.72 USD
Regular Price	$664.00 USD
Availability	1 Week
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

LaMotte 1741-KIT-01 pH and Total Chlorine TRACER PockeTester Kit, 0.01 to 14 pH, 0 to 9.99 ppm
Model: 1741-KIT-01

Your Price	$491.60 USD
Availability	5 to 6 Weeks

Qty:

Your Price	$491.60 USD
Availability	5 to 6 Weeks
Quantity	Quantity

Showing 41 to 60 of 82 products

pH Meters

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

Qty:

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

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

Qty:

REED R3000SD-KIT pH/ORP Meter Kit Model: R3000SD-KIT

Qty:

REED R3000SD-NIST Data Logging pH/ORP Meter, includes Traceable Calibration Certificate Model: R3000SD-NIST

Qty:

REED R3000SD Data Logging pH/ORP Meter Model: R3000SD

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Ohaus ST400-G Starter Waterproof Portable pH Water Analysis Meter, -2 to 16 pH, -5 to 110°C Model: ST400-G | Order No: 30468966

Qty:

Ohaus ST5000-B Starter Benchtop pH Meter with Touchscreen, -2 to 20 pH, -30 to 130°C Model: ST5000-B | Order No: 30129895

Qty:

Ohaus ST5000-F Starter Benchtop pH Meter with Touchscreen, -2 to 20 pH, -30 to 130°C Model: ST5000-F | Order No: 30129896

Qty:

Ohaus ST300 Portable pH Meter, 0 to 14 pH, 0 to 100°C Model: ST300 | Order No: 83033961

Qty:

Ohaus ST300-B Portable pH Meter, 0 to 14 pH, 0 to 100°C Model: ST300-B | Order No: 83033962

Qty:

Ohaus ST300-G Portable pH Meter, 0 to 14 pH, 0 to 100°C Model: ST300-G | Order No: 30219114

Qty:

Ohaus ST400-B Starter Waterproof Portable pH Water Analysis Meter, -2 to 16 pH, -5 to 110°C Model: ST400-B | Order No: 30468964

Qty:

Ohaus ST400-F Starter Waterproof Portable pH Water Analysis Meter, -2 to 16 pH, -5 to 110°C Model: ST400-F | Order No: 30468965

Qty:

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

Qty:

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

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:

LaMotte 1741-KIT-01 pH and Total Chlorine TRACER PockeTester Kit, 0.01 to 14 pH, 0 to 9.99 ppm Model: 1741-KIT-01

Qty:

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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 35660-10 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

REED R3000SD-KIT pH/ORP Meter Kit
Model: R3000SD-KIT

REED R3000SD-NIST Data Logging pH/ORP Meter, includes Traceable Calibration Certificate
Model: R3000SD-NIST

REED R3000SD Data Logging pH/ORP Meter
Model: R3000SD

Ohaus ST400-G Starter Waterproof Portable pH Water Analysis Meter, -2 to 16 pH, -5 to 110°C
Model: ST400-G | Order No: 30468966

Ohaus ST5000-B Starter Benchtop pH Meter with Touchscreen, -2 to 20 pH, -30 to 130°C
Model: ST5000-B | Order No: 30129895

Ohaus ST5000-F Starter Benchtop pH Meter with Touchscreen, -2 to 20 pH, -30 to 130°C
Model: ST5000-F | Order No: 30129896

Ohaus ST300 Portable pH Meter, 0 to 14 pH, 0 to 100°C
Model: ST300 | Order No: 83033961

Ohaus ST300-B Portable pH Meter, 0 to 14 pH, 0 to 100°C
Model: ST300-B | Order No: 83033962

Ohaus ST300-G Portable pH Meter, 0 to 14 pH, 0 to 100°C
Model: ST300-G | Order No: 30219114

Ohaus ST400-B Starter Waterproof Portable pH Water Analysis Meter, -2 to 16 pH, -5 to 110°C
Model: ST400-B | Order No: 30468964

Ohaus ST400-F Starter Waterproof Portable pH Water Analysis Meter, -2 to 16 pH, -5 to 110°C
Model: ST400-F | Order No: 30468965

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

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

LaMotte 1741-KIT-01 pH and Total Chlorine TRACER PockeTester Kit, 0.01 to 14 pH, 0 to 9.99 ppm
Model: 1741-KIT-01