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 72 products

REED R3525 pH/mV Meter with Temperature
Model: R3525

Your Price	$169.00 USD
Availability	167 in Stock

Qty:

Your Price	$169.00 USD
Availability	167 in Stock
Quantity

REED R3525-NIST pH/mV Meter with Temperature, includes Traceable Certificate
Model: R3525-NIST

Sale Price	$379.00 USD
Regular Price	$399.00 USD
Availability	5 Days

Qty:

Sale Price	$379.00 USD
Regular Price	$399.00 USD
Availability	5 Days
Quantity

REED R3000SD Data Logging pH/ORP Meter
Model: R3000SD

Your Price	$229.00 USD
Availability	5 Days66 in Stock

Qty:

Your Price	$229.00 USD
Availability	5 Days66 in Stock
Quantity

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

Sale Price	$439.00 USD
Regular Price	$459.00 USD
Availability	5 Days

Qty:

Sale Price	$439.00 USD
Regular Price	$459.00 USD
Availability	5 Days
Quantity

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

Sale Price	$435.00 USD
Regular Price	$457.00 USD
Availability	22 in Stock

Qty:

Sale Price	$435.00 USD
Regular Price	$457.00 USD
Availability	22 in Stock
Quantity

REED R3000SD-KIT2 Data Logging pH/ORP Meter with Electrodes and Buffer Solution
Model: R3000SD-KIT2

Sale Price	$465.00 USD
Regular Price	$487.00 USD
Availability	22 in Stock

Qty:

Sale Price	$465.00 USD
Regular Price	$487.00 USD
Availability	22 in Stock
Quantity

REED R3000SD-KIT3 Data Logging pH/ORP Meter with Electrodes, Temperature Probe, SD Card and Power Adapter
Model: R3000SD-KIT3

Sale Price	$535.00 USD
Regular Price	$564.00 USD
Availability	22 in Stock

Qty:

Sale Price	$535.00 USD
Regular Price	$564.00 USD
Availability	22 in Stock
Quantity

REED R3500 pH Meter
Model: R3500

Your Price	$89.00 USD
Availability	5 Days52 in Stock

Qty:

Your Price	$89.00 USD
Availability	5 Days52 in Stock
Quantity

REED R3500-NIST pH Meter, includes Traceable Certificate
Model: R3500-NIST

Sale Price	$299.00 USD
Regular Price	$319.00 USD
Availability	5 Days

Qty:

Sale Price	$299.00 USD
Regular Price	$319.00 USD
Availability	5 Days
Quantity

REED R3500-KIT pH Meter and 4pH/7pH Buffer Solution Kit
Model: R3500-KIT

Sale Price	$115.00 USD
Regular Price	$119.00 USD
Availability	52 in Stock

Qty:

Sale Price	$115.00 USD
Regular Price	$119.00 USD
Availability	52 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	9 in Stock

Qty:

Sale Price	$125.34 USD
Regular Price	$157.66 USD
Availability	9 in Stock
Quantity

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 Days1 in Stock

Qty:

Sale Price	$109.71 USD
Regular Price	$138.00 USD
Availability	5 Days1 in Stock
Quantity

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

Sale Price	$343.00 USD
Regular Price	$403.00 USD
Availability	1 in Stock

Qty:

Sale Price	$343.00 USD
Regular Price	$403.00 USD
Availability	1 in Stock
Quantity

LaMotte 2087 ColorQ 2x TesTabs Pro 7 On-Site Multi-Test Photometer Kit
Model: 2087

Your Price	$249.00 USD
Availability	15+ Weeks

Qty:

Your Price	$249.00 USD
Availability	15+ Weeks
Quantity

Traceable 4277 pH/ORP Meter
Model: 4277 | Order No: 98767-09

Sale Price	$314.81 USD
Regular Price	$399.00 USD
Availability	5 Days

Qty:

Sale Price	$314.81 USD
Regular Price	$399.00 USD
Availability	5 Days
Quantity

MadgeTech pHTemp2000 pH/Temperature Data Logger with LCD
Model: pHTemp2000

Your Price	$669.00 USD
Availability	2 to 3 Weeks3 to 4 Weeks

Qty:

Your Price	$669.00 USD
Availability	2 to 3 Weeks3 to 4 Weeks
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

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	$412.95 USD
Availability	15+ Weeks

Qty:

Your Price	$412.95 USD
Availability	15+ Weeks
Quantity

LaMotte 2082 ColorQ 2x TesTabs PRO 4 Photometer Kit with Bluetooth
Model: 2082

Your Price	$245.00 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$245.00 USD
Availability	2 to 3 Weeks
Quantity

LaMotte 2085 ColorQ 2X Pool 4 Photometer Kit with Bluetooth, liquid reagents
Model: 2085 | Order No: 2085/A

Your Price	$245.00 USD
Availability	5 Days

Qty:

Your Price	$245.00 USD
Availability	5 Days
Quantity

Showing 1 to 20 of 72 products

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pH Meters

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REED R3525 pH/mV Meter with Temperature Model: R3525

Qty:

REED R3525-NIST pH/mV Meter with Temperature, includes Traceable Certificate Model: R3525-NIST

Qty:

REED R3000SD Data Logging pH/ORP Meter Model: R3000SD

Qty:

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

Qty:

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

Qty:

REED R3000SD-KIT2 Data Logging pH/ORP Meter with Electrodes and Buffer Solution Model: R3000SD-KIT2

Qty:

REED R3000SD-KIT3 Data Logging pH/ORP Meter with Electrodes, Temperature Probe, SD Card and Power Adapter Model: R3000SD-KIT3

Qty:

REED R3500 pH Meter Model: R3500

Qty:

REED R3500-NIST pH Meter, includes Traceable Certificate Model: R3500-NIST

Qty:

REED R3500-KIT pH Meter and 4pH/7pH Buffer Solution Kit Model: R3500-KIT

Qty:

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

Qty:

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

Qty:

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

Qty:

LaMotte 2087 ColorQ 2x TesTabs Pro 7 On-Site Multi-Test Photometer Kit Model: 2087

Qty:

Traceable 4277 pH/ORP Meter Model: 4277 | Order No: 98767-09

Qty:

MadgeTech pHTemp2000 pH/Temperature Data Logger with LCD Model: pHTemp2000

Qty:

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

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:

LaMotte 2082 ColorQ 2x TesTabs PRO 4 Photometer Kit with Bluetooth Model: 2082

Qty:

LaMotte 2085 ColorQ 2X Pool 4 Photometer Kit with Bluetooth, liquid reagents Model: 2085 | Order No: 2085/A

Qty:

REED R3525 pH/mV Meter with Temperature
Model: R3525

REED R3525-NIST pH/mV Meter with Temperature, includes Traceable Certificate
Model: R3525-NIST

REED R3000SD Data Logging pH/ORP Meter
Model: R3000SD

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

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

REED R3000SD-KIT2 Data Logging pH/ORP Meter with Electrodes and Buffer Solution
Model: R3000SD-KIT2

REED R3000SD-KIT3 Data Logging pH/ORP Meter with Electrodes, Temperature Probe, SD Card and Power Adapter
Model: R3000SD-KIT3

REED R3500 pH Meter
Model: R3500

REED R3500-NIST pH Meter, includes Traceable Certificate
Model: R3500-NIST

REED R3500-KIT pH Meter and 4pH/7pH Buffer Solution Kit
Model: R3500-KIT

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

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

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

LaMotte 2087 ColorQ 2x TesTabs Pro 7 On-Site Multi-Test Photometer Kit
Model: 2087

Traceable 4277 pH/ORP Meter
Model: 4277 | Order No: 98767-09

MadgeTech pHTemp2000 pH/Temperature Data Logger with LCD
Model: pHTemp2000

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

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

LaMotte 2082 ColorQ 2x TesTabs PRO 4 Photometer Kit with Bluetooth
Model: 2082

LaMotte 2085 ColorQ 2X Pool 4 Photometer Kit with Bluetooth, liquid reagents
Model: 2085 | Order No: 2085/A