pH Meters

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 87 products

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

Sale Price	$358.07 USD
Regular Price	$490.50 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Sale Price	$358.07 USD
Regular Price	$490.50 USD
Availability	2 to 3 Weeks2 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	$469.03 USD
Regular Price	$642.50 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Sale Price	$469.03 USD
Regular Price	$642.50 USD
Availability	2 to 3 Weeks2 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	$501.15 USD
Regular Price	$686.50 USD
Availability	5 Days

Qty:

Sale Price	$501.15 USD
Regular Price	$686.50 USD
Availability	5 Days
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	$612.11 USD
Regular Price	$838.50 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$612.11 USD
Regular Price	$838.50 USD
Availability	2 to 3 Weeks
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	$510.64 USD
Regular Price	$699.50 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$510.64 USD
Regular Price	$699.50 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	$613.20 USD
Regular Price	$840.00 USD
Availability	1 Week

Qty:

Sale Price	$613.20 USD
Regular Price	$840.00 USD
Availability	1 Week
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	$1027.84 USD
Regular Price	$1408.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Sale Price	$1027.84 USD
Regular Price	$1408.00 USD
Availability	2 to 3 Weeks2 to 3 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	$1848.36 USD
Regular Price	$2532.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1848.36 USD
Regular Price	$2532.00 USD
Availability	2 to 3 Weeks
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	$2562.30 USD
Regular Price	$3510.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$2562.30 USD
Regular Price	$3510.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

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

Sale Price	$126.00 USD
Regular Price	$133.00 USD
Availability	117 in Stock

Qty:

Sale Price	$126.00 USD
Regular Price	$133.00 USD
Availability	117 in Stock
Quantity	Quantity

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

Sale Price	$499.00 USD
Regular Price	$513.00 USD
Availability	29 in Stock

Qty:

Sale Price	$499.00 USD
Regular Price	$513.00 USD
Availability	29 in Stock
Quantity	Quantity

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

Sale Price	$575.00 USD
Regular Price	$589.00 USD
Availability	32 in Stock

Qty:

Sale Price	$575.00 USD
Regular Price	$589.00 USD
Availability	32 in Stock
Quantity	Quantity

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

Your Price	$264.00 USD
Availability	15+ Weeks

Qty:

Your Price	$264.00 USD
Availability	15+ Weeks
Quantity	Quantity

Triplett PH180 Waterproof pH Meter
Model: PH180

Sale Price	$92.21 USD
Regular Price	$115.99 USD
Availability	5 Days1 to 2 Weeks

Qty:

Sale Price	$92.21 USD
Regular Price	$115.99 USD
Availability	5 Days1 to 2 Weeks
Quantity	Quantity

Eagle Eye SLB-24-500 DAC Constant Current DC Load Bank with DAC, 0 to 500 A
Model: SLB-24-500 DAC

This product exceeds standard shipping dimensions/weight, as such it does not qualify for free shipping. We will contact you with your shipping costs.This product is a special order item which can’t be returned or cancelled.

Sale Price	$11346.08 USD
Regular Price	$16515.47 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$11346.08 USD
Regular Price	$16515.47 USD
Availability	2 to 3 Weeks
Quantity	Quantity

OHAUS ST2200-B Starter pH Meter, 0.00 to 14.00 pH
Model: ST2200-B | Order No: 30656033

Sale Price	$276.36 USD
Regular Price	$445.00 USD
Availability	4 to 5 Weeks

Qty:

Sale Price	$276.36 USD
Regular Price	$445.00 USD
Availability	4 to 5 Weeks
Quantity	Quantity

OHAUS ST2200-F Starter pH Meter with pH buffer mini kits, 0.00 to 14.00 pH
Model: ST2200-F | Order No: 30655944

Sale Price	$313.02 USD
Regular Price	$504.00 USD
Availability	1 Week

Qty:

Sale Price	$313.02 USD
Regular Price	$504.00 USD
Availability	1 Week
Quantity	Quantity

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

Sale Price	$338.40 USD
Regular Price	$545.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$338.40 USD
Regular Price	$545.00 USD
Availability	2 to 3 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	$385.40 USD
Regular Price	$620.00 USD
Availability	9 to 10 Weeks

Qty:

Sale Price	$385.40 USD
Regular Price	$620.00 USD
Availability	9 to 10 Weeks
Quantity	Quantity

OHAUS AB33PH-B Aquasearcher pH Meter, -2.00 to 16.00 pH
Model: AB33PH-B | Order No: 30589826

Sale Price	$482.22 USD
Regular Price	$776.00 USD
Availability	1 Week

Qty:

Sale Price	$482.22 USD
Regular Price	$776.00 USD
Availability	1 Week
Quantity	Quantity

Showing 41 to 60 of 87 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 35660-46 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:

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

Qty:

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

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:

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

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

Qty:

Triplett PH180 Waterproof pH Meter Model: PH180

Qty:

Eagle Eye SLB-24-500 DAC Constant Current DC Load Bank with DAC, 0 to 500 A Model: SLB-24-500 DAC

Qty:

OHAUS ST2200-B Starter pH Meter, 0.00 to 14.00 pH Model: ST2200-B | Order No: 30656033

Qty:

OHAUS ST2200-F Starter pH Meter with pH buffer mini kits, 0.00 to 14.00 pH Model: ST2200-F | Order No: 30655944

Qty:

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

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 AB33PH-B Aquasearcher pH Meter, -2.00 to 16.00 pH Model: AB33PH-B | Order No: 30589826

Qty:

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

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

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

OAKTON 35660-80 PCD380 3-Channel pH, ORP, Conductivity, TDS, Resistivity, Salinity, and DO Smart Meter Kit
Model: 35660-80 | Order No: WD-35660-80

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

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

Triplett PH180 Waterproof pH Meter
Model: PH180

Eagle Eye SLB-24-500 DAC Constant Current DC Load Bank with DAC, 0 to 500 A
Model: SLB-24-500 DAC

OHAUS ST2200-B Starter pH Meter, 0.00 to 14.00 pH
Model: ST2200-B | Order No: 30656033

OHAUS ST2200-F Starter pH Meter with pH buffer mini kits, 0.00 to 14.00 pH
Model: ST2200-F | Order No: 30655944

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

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

OHAUS AB33PH-B Aquasearcher pH Meter, -2.00 to 16.00 pH
Model: AB33PH-B | Order No: 30589826