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 21 to 40 of 72 products

LaMotte 2088 ColorQ 2x TestTabs PRO 9 Photometer Kit with liquid reagents
Model: 2088

Your Price	$315.00 USD
Availability	1 Week

Qty:

Your Price	$315.00 USD
Availability	1 Week
Quantity

LaMotte 2094 ColorQ 2x PRO 7-PLUS Photometer Kit with Bluetooth
Model: 2094

Your Price	$305.00 USD
Availability	11 to 12 Weeks

Qty:

Your Price	$305.00 USD
Availability	11 to 12 Weeks
Quantity

LaMotte 2097 ColorQ 2x PRO 9 Plus Photometer Kit
Model: 2097 | Order No: 2097/A

Your Price	$330.00 USD
Availability	1 to 2 Weeks

Qty:

Your Price	$330.00 USD
Availability	1 to 2 Weeks
Quantity

LaMotte 2099 ColorQ 2x TesTabs PRO 9 Photometer Kit
Model: 2099

Your Price	$330.00 USD
Availability	1 to 2 Weeks

Qty:

Your Price	$330.00 USD
Availability	1 to 2 Weeks
Quantity

LaMotte 2100 ColorQ 2x High Range Chlorine Colorimeter Kit with Bluetooth
Model: 2100 | Order No: 2100/B

Sale Price	$254.21 USD
Regular Price	$269.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$254.21 USD
Regular Price	$269.00 USD
Availability	2 to 3 Weeks
Quantity

LaMotte 2102 ColorQ 2x Low Range Chlorine Colorimeter Kit with Bluetooth
Model: 2102

Sale Price	$254.21 USD
Regular Price	$269.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$254.21 USD
Regular Price	$269.00 USD
Availability	2 to 3 Weeks
Quantity

LaMotte 3121-02 Low Range Phosphate Test Kit
Model: 3121-02

Sale Price	$110.57 USD
Regular Price	$117.00 USD
Availability	11 to 12 Weeks

Qty:

Sale Price	$110.57 USD
Regular Price	$117.00 USD
Availability	11 to 12 Weeks
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

Showing 21 to 40 of 72 products

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pH Meters

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LaMotte 2088 ColorQ 2x TestTabs PRO 9 Photometer Kit with liquid reagents Model: 2088

Qty:

LaMotte 2094 ColorQ 2x PRO 7-PLUS Photometer Kit with Bluetooth Model: 2094

Qty:

LaMotte 2097 ColorQ 2x PRO 9 Plus Photometer Kit Model: 2097 | Order No: 2097/A

Qty:

LaMotte 2099 ColorQ 2x TesTabs PRO 9 Photometer Kit Model: 2099

Qty:

LaMotte 2100 ColorQ 2x High Range Chlorine Colorimeter Kit with Bluetooth Model: 2100 | Order No: 2100/B

Qty:

LaMotte 2102 ColorQ 2x Low Range Chlorine Colorimeter Kit with Bluetooth Model: 2102

Qty:

LaMotte 3121-02 Low Range Phosphate Test Kit Model: 3121-02

Qty:

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

Qty:

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

Qty:

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

Qty:

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:

LaMotte 2088 ColorQ 2x TestTabs PRO 9 Photometer Kit with liquid reagents
Model: 2088

LaMotte 2094 ColorQ 2x PRO 7-PLUS Photometer Kit with Bluetooth
Model: 2094

LaMotte 2097 ColorQ 2x PRO 9 Plus Photometer Kit
Model: 2097 | Order No: 2097/A

LaMotte 2099 ColorQ 2x TesTabs PRO 9 Photometer Kit
Model: 2099

LaMotte 2100 ColorQ 2x High Range Chlorine Colorimeter Kit with Bluetooth
Model: 2100 | Order No: 2100/B

LaMotte 2102 ColorQ 2x Low Range Chlorine Colorimeter Kit with Bluetooth
Model: 2102

LaMotte 3121-02 Low Range Phosphate Test Kit
Model: 3121-02

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