pH Meters

Search within this category

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.

Search within this category

Showing 41 to 60 of 75 products

OAKTON 35660-50 PD250 Waterproof Dual-Channel pH, ORP, and DO Handheld Meter
Model: 35660-50 | Order No: WD-35660-50

Sale Price	$490.93 USD
Regular Price	$672.50 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$490.93 USD
Regular Price	$672.50 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	$589.48 USD
Regular Price	$807.50 USD
Availability	1 Week

Qty:

Sale Price	$589.48 USD
Regular Price	$807.50 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	$987.69 USD
Regular Price	$1353.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Sale Price	$987.69 USD
Regular Price	$1353.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks
Quantity	Quantity

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

Sale Price	$344.20 USD
Regular Price	$471.50 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Sale Price	$344.20 USD
Regular Price	$471.50 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	$450.78 USD
Regular Price	$617.50 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Sale Price	$450.78 USD
Regular Price	$617.50 USD
Availability	2 to 3 Weeks2 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	$455.16 USD
Regular Price	$623.50 USD
Availability	5 Days1 to 2 Weeks

Qty:

Sale Price	$455.16 USD
Regular Price	$623.50 USD
Availability	5 Days1 to 2 Weeks
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	$582.91 USD
Regular Price	$798.50 USD
Availability	3 to 4 Weeks3 to 4 Weeks

Qty:

Sale Price	$582.91 USD
Regular Price	$798.50 USD
Availability	3 to 4 Weeks3 to 4 Weeks
Quantity	Quantity

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

Sale Price	$468.00 USD
Regular Price	$479.00 USD
Availability	43 in Stock

Qty:

Sale Price	$468.00 USD
Regular Price	$479.00 USD
Availability	43 in Stock
Quantity	Quantity

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

Your Price	$469.00 USD
Availability	5 Days

Qty:

Your Price	$469.00 USD
Availability	5 Days
Quantity	Quantity

REED R3000SD Data Logging pH/ORP Meter
Model: R3000SD

Your Price	$239.00 USD
Availability	5 Days159 in Stock

Qty:

Your Price	$239.00 USD
Availability	5 Days159 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	$527.34 USD
Regular Price	$833.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$527.34 USD
Regular Price	$833.00 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	$1177.82 USD
Regular Price	$1861.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1177.82 USD
Regular Price	$1861.00 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	$1246.44 USD
Regular Price	$1969.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$1246.44 USD
Regular Price	$1969.00 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	$381.64 USD
Regular Price	$603.00 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$381.64 USD
Regular Price	$603.00 USD
Availability	3 to 4 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	$285.76 USD
Regular Price	$451.00 USD
Availability	1 in Stock

Qty:

Sale Price	$285.76 USD
Regular Price	$451.00 USD
Availability	1 in Stock
Quantity	Quantity

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

Sale Price	$399.50 USD
Regular Price	$631.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$399.50 USD
Regular Price	$631.00 USD
Availability	2 to 3 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	$432.40 USD
Regular Price	$682.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$432.40 USD
Regular Price	$682.00 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	$503.84 USD
Regular Price	$795.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$503.84 USD
Regular Price	$795.00 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	$156.59 USD
Regular Price	$214.50 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$156.59 USD
Regular Price	$214.50 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	$162.06 USD
Regular Price	$222.00 USD
Availability	4 Days

Qty:

Sale Price	$162.06 USD
Regular Price	$222.00 USD
Availability	4 Days
Quantity	Quantity

Showing 41 to 60 of 75 products

4.8/5 Stars

4.8/5 Stars

pH Meters

Filter by

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 35660-34 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

Qty:

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 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 35660-34 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