ph/ORP/ISE

Find a wide selection of pH and ORP meters for testing water conditioning, aquariums, wastewater monitoring or even beverage production. Features include datalogging functions along with NIST certified meters.

Showing 81 to 100 of 271 products

Oakton 35411-01 CON 700 Benchtop Meter with probe, stand, and NIST-traceable calibration
Model: CON 700 | Order No: WD-35411-01

Sale Price	$814.88 USD
Regular Price	$1025.00 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$814.88 USD
Regular Price	$1025.00 USD
Availability	3 to 4 Weeks
Quantity

OAKTON DO 450 Dissolved Oxygen Meter and Probe
Model: DO 450 | Order No: WD-35640-30

Sale Price	$1929.12 USD
Regular Price	$2426.57 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1929.12 USD
Regular Price	$2426.57 USD
Availability	2 to 3 Weeks
Quantity

OAKTON WD-35640-32 Waterproof DO 450 Meter
Model: DO 450 | Order No: WD-35640-32

Sale Price	$628.45 USD
Regular Price	$790.50 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$628.45 USD
Regular Price	$790.50 USD
Availability	3 to 4 Weeks
Quantity

Extech DO605 Spare ExStik II Dissolved Oxygen Electrode module
Model: DO605

Sale Price	$153.89 USD
Regular Price	$170.99 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$153.89 USD
Regular Price	$170.99 USD
Availability	1 to 2 Weeks
Quantity

Extech EC500 Waterproof ExStik II pH/Conductivity Meter
Model: EC500

Sale Price	$163.79 USD
Regular Price	$181.99 USD
Availability	4 to 5 Weeks4 to 5 Weeks

Qty:

Sale Price	$163.79 USD
Regular Price	$181.99 USD
Availability	4 to 5 Weeks4 to 5 Weeks
Quantity

Extech EC505 Replacement pH Electrode/Conductivity Cell Module for ExStik Conductivity meters
Model: EC505

Sale Price	$67.49 USD
Regular Price	$74.99 USD
Availability	1 to 2 Weeks4 to 5 Weeks

Qty:

Sale Price	$67.49 USD
Regular Price	$74.99 USD
Availability	1 to 2 Weeks4 to 5 Weeks
Quantity

Extech EC510 Waterproof ExStik II pH/Conductivity Meter Kit
Model: EC510

Your Price	$206.99 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$206.99 USD
Availability	2 to 3 Weeks
Quantity

OAKTON WD-35634-05 EcoTestr pH1 Waterproof Pocket Tester, 0 to 14 pH
Model: EcoTestr pH1 | Order No: WD-35634-05

Sale Price	$70.44 USD
Regular Price	$88.60 USD
Availability	7 to 8 Weeks8 to 9 Weeks

Qty:

Sale Price	$70.44 USD
Regular Price	$88.60 USD
Availability	7 to 8 Weeks8 to 9 Weeks
Quantity

Extech FL700 Waterproof ExStik Fluoride Meter, 0.1 to 9.99ppm or mg/L
Model: FL700

Your Price	$233.99 USD
Availability	1 Week

Qty:

Your Price	$233.99 USD
Availability	1 Week
Quantity

OAKTON ION 6+ pH/Ion Meter
Model: ION 6+ | Order No: WD-35613-80

Sale Price	$599.43 USD
Regular Price	$754.00 USD
Availability	12 to 13 Weeks

Qty:

Sale Price	$599.43 USD
Regular Price	$754.00 USD
Availability	12 to 13 Weeks
Quantity

OAKTON ION 6+ pH/Ion Meter Kit
Model: ION 6+ | Order No: WD-35613-82

Sale Price	$931.70 USD
Regular Price	$1171.95 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$931.70 USD
Regular Price	$1171.95 USD
Availability	1 to 2 Weeks
Quantity

OAKTON ION 6+ pH/Ion Meter Kit with Calibration
Model: ION 6+ | Order No: WD-35613-83

Sale Price	$1074.80 USD
Regular Price	$1351.95 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1074.80 USD
Regular Price	$1351.95 USD
Availability	2 to 3 Weeks
Quantity

Onset HOBO MX2501 pH and Temperature Data Logger with Bluetooth Low Energy
Model: MX2501

Regular Price	$825.00 USD
Availability	6 to 7 Weeks7 to 8 Weeks

Qty:

Regular Price	$825.00 USD
Availability	6 to 7 Weeks7 to 8 Weeks
Quantity

OAKTON ORPTESTR 50 Waterproof ORP Tester
Model: ORPTESTR 50 | Order No: WD-35634-45

Sale Price	$327.52 USD
Regular Price	$411.98 USD
Availability	3 Days

Qty:

Sale Price	$327.52 USD
Regular Price	$411.98 USD
Availability	3 Days
Quantity

Extech Oyster-10 Oyster Series pH/mV/Temperature Meter
Model: Oyster-10

Your Price	$202.99 USD
Availability	2 to 3 Weeks3 to 4 Weeks

Qty:

Your Price	$202.99 USD
Availability	2 to 3 Weeks3 to 4 Weeks
Quantity

Extech Oyster-15 Oyster Series pH/mV/Temperature Meter Kit
Model: Oyster-15

Your Price	$239.99 USD
Availability	8 to 9 Weeks8 to 9 Weeks

Qty:

Your Price	$239.99 USD
Availability	8 to 9 Weeks8 to 9 Weeks
Quantity

OAKTON PC 2700 Benchtop Meter with Software and Probe Stand
Model: PC 2700 | Order No: WD-35414-20

Sale Price	$1427.03 USD
Regular Price	$1795.00 USD
Availability	1 Week

Qty:

Sale Price	$1427.03 USD
Regular Price	$1795.00 USD
Availability	1 Week
Quantity

OAKTON PC 2700 Benchtop Meter, pH Electrode, Conductivity/Temp Probe, Software and Stand
Model: PC 2700 | Order No: WD-35414-00

Sale Price	$2050.31 USD
Regular Price	$2579.00 USD
Availability	7 to 8 Weeks

Qty:

Sale Price	$2050.31 USD
Regular Price	$2579.00 USD
Availability	7 to 8 Weeks
Quantity

OAKTON PC 450 pH/Conductivity Meter
Model: PC 450 | Order No: WD-35630-32

Sale Price	$856.22 USD
Regular Price	$1077.00 USD
Availability	6 to 7 Weeks

Qty:

Sale Price	$856.22 USD
Regular Price	$1077.00 USD
Availability	6 to 7 Weeks
Quantity

OAKTON PC 450 pH/Conductivity Meter and Probe with Calibration
Model: PC 450 | Order No: WD-35630-11

Sale Price	$1598.42 USD
Regular Price	$2010.59 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1598.42 USD
Regular Price	$2010.59 USD
Availability	2 to 3 Weeks
Quantity

Showing 81 to 100 of 271 products

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4.8/5 Stars

ph/ORP/ISE

Oakton 35411-01 CON 700 Benchtop Meter with probe, stand, and NIST-traceable calibration Model: CON 700 | Order No: WD-35411-01

Qty:

OAKTON DO 450 Dissolved Oxygen Meter and Probe Model: DO 450 | Order No: WD-35640-30

Qty:

OAKTON WD-35640-32 Waterproof DO 450 Meter Model: DO 450 | Order No: WD-35640-32

Qty:

Extech DO605 Spare ExStik II Dissolved Oxygen Electrode module Model: DO605

Qty:

Extech EC500 Waterproof ExStik II pH/Conductivity Meter Model: EC500

Qty:

Extech EC505 Replacement pH Electrode/Conductivity Cell Module for ExStik Conductivity meters Model: EC505

Qty:

Extech EC510 Waterproof ExStik II pH/Conductivity Meter Kit Model: EC510

Qty:

OAKTON WD-35634-05 EcoTestr pH1 Waterproof Pocket Tester, 0 to 14 pH Model: EcoTestr pH1 | Order No: WD-35634-05

Qty:

Extech FL700 Waterproof ExStik Fluoride Meter, 0.1 to 9.99ppm or mg/L Model: FL700

Qty:

OAKTON ION 6+ pH/Ion Meter Model: ION 6+ | Order No: WD-35613-80

Qty:

OAKTON ION 6+ pH/Ion Meter Kit Model: ION 6+ | Order No: WD-35613-82

Qty:

OAKTON ION 6+ pH/Ion Meter Kit with Calibration Model: ION 6+ | Order No: WD-35613-83

Qty:

Onset HOBO MX2501 pH and Temperature Data Logger with Bluetooth Low Energy Model: MX2501

Qty:

OAKTON ORPTESTR 50 Waterproof ORP Tester Model: ORPTESTR 50 | Order No: WD-35634-45

Qty:

Extech Oyster-10 Oyster Series pH/mV/Temperature Meter Model: Oyster-10

Qty:

Extech Oyster-15 Oyster Series pH/mV/Temperature Meter Kit Model: Oyster-15

Qty:

OAKTON PC 2700 Benchtop Meter with Software and Probe Stand Model: PC 2700 | Order No: WD-35414-20

Qty:

OAKTON PC 2700 Benchtop Meter, pH Electrode, Conductivity/Temp Probe, Software and Stand Model: PC 2700 | Order No: WD-35414-00

Qty:

OAKTON PC 450 pH/Conductivity Meter Model: PC 450 | Order No: WD-35630-32

Qty:

OAKTON PC 450 pH/Conductivity Meter and Probe with Calibration Model: PC 450 | Order No: WD-35630-11

Qty:

Oakton 35411-01 CON 700 Benchtop Meter with probe, stand, and NIST-traceable calibration
Model: CON 700 | Order No: WD-35411-01

OAKTON DO 450 Dissolved Oxygen Meter and Probe
Model: DO 450 | Order No: WD-35640-30

OAKTON WD-35640-32 Waterproof DO 450 Meter
Model: DO 450 | Order No: WD-35640-32

Extech DO605 Spare ExStik II Dissolved Oxygen Electrode module
Model: DO605

Extech EC500 Waterproof ExStik II pH/Conductivity Meter
Model: EC500

Extech EC505 Replacement pH Electrode/Conductivity Cell Module for ExStik Conductivity meters
Model: EC505

Extech EC510 Waterproof ExStik II pH/Conductivity Meter Kit
Model: EC510

OAKTON WD-35634-05 EcoTestr pH1 Waterproof Pocket Tester, 0 to 14 pH
Model: EcoTestr pH1 | Order No: WD-35634-05

Extech FL700 Waterproof ExStik Fluoride Meter, 0.1 to 9.99ppm or mg/L
Model: FL700

OAKTON ION 6+ pH/Ion Meter
Model: ION 6+ | Order No: WD-35613-80

OAKTON ION 6+ pH/Ion Meter Kit
Model: ION 6+ | Order No: WD-35613-82

OAKTON ION 6+ pH/Ion Meter Kit with Calibration
Model: ION 6+ | Order No: WD-35613-83

Onset HOBO MX2501 pH and Temperature Data Logger with Bluetooth Low Energy
Model: MX2501

OAKTON ORPTESTR 50 Waterproof ORP Tester
Model: ORPTESTR 50 | Order No: WD-35634-45

Extech Oyster-10 Oyster Series pH/mV/Temperature Meter
Model: Oyster-10

Extech Oyster-15 Oyster Series pH/mV/Temperature Meter Kit
Model: Oyster-15

OAKTON PC 2700 Benchtop Meter with Software and Probe Stand
Model: PC 2700 | Order No: WD-35414-20

OAKTON PC 2700 Benchtop Meter, pH Electrode, Conductivity/Temp Probe, Software and Stand
Model: PC 2700 | Order No: WD-35414-00

OAKTON PC 450 pH/Conductivity Meter
Model: PC 450 | Order No: WD-35630-32

OAKTON PC 450 pH/Conductivity Meter and Probe with Calibration
Model: PC 450 | Order No: WD-35630-11