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Shop ph meter for water
Sponsored
$1,266.79
$1,506.39
Ohaus ST5000-F Ph Meter
Marshall Scientific
15% off
$1,266.79
$1,506.39
Ohaus ST5000-F Ph Meter
Marshall Scientific
$99.73
Reed Instruments Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.02 Ph, 0.01 Ph Ph Resolution, Ph/Temp, Auto Model: R3500
Grainger
2
$99.73
Reed Instruments Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.02 Ph, 0.01 Ph Ph Resolution, Ph/Temp, Auto Model: R3500
Grainger
$636.50
Environmental Express Oakton Ph 700 Benchtop Meter With Probe Stand | Cole-Parmer
Cole-Parmer
$636.50
Environmental Express Oakton Ph 700 Benchtop Meter With Probe Stand | Cole-Parmer
Cole-Parmer
$518.62
Oakton Pocket Ph Tester: -2 Ph To 16 Ph, +/-0.01 Ph +/-1 Digit, 0.01 Ph Ph Resolution, Ph/Temp, Auto Model: 3563452
Grainger
$518.62
Oakton Pocket Ph Tester: -2 Ph To 16 Ph, +/-0.01 Ph +/-1 Digit, 0.01 Ph Ph Resolution, Ph/Temp, Auto Model: 3563452
Grainger
$28.34
HM Digital PH-80 Handheld Ph / Temp Meter
Fresh Water Systems
625
$28.34
HM Digital PH-80 Handheld Ph / Temp Meter
Fresh Water Systems
$2,783.30
YSI Benchtop Multiparameter Meter: Ion/ORP/Ph/Temp, -2 Ph To 20 Ph, -2,500 Mv To 2,500 Mv Model: TRULAB PH/ISE 1320
Grainger
$2,783.30
YSI Benchtop Multiparameter Meter: Ion/ORP/Ph/Temp, -2 Ph To 20 Ph, -2,500 Mv To 2,500 Mv Model: TRULAB PH/ISE 1320
Grainger
$102.00
COM-300: Waterproof Professional Series Ph/EC/TDS/Temp Meter Single
Fresh Water Systems
35
$102.00
COM-300: Waterproof Professional Series Ph/EC/TDS/Temp Meter Single
Fresh Water Systems
$62.83
Ph / Temp Meter Waterproof
Fresh Water Systems
374
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Ph / Temp Meter Waterproof
Fresh Water Systems
$657.00
Ohaus® Ohaus Ph Meter, Model ST300-G 1 Each
Sigma-Aldrich
$657.00
Ohaus® Ohaus Ph Meter, Model ST300-G 1 Each
Sigma-Aldrich
$400.76
Ohaus Aquasearcher A-AB23PH-B Ph Meter
Marshall Scientific
$400.76
Ohaus Aquasearcher A-AB23PH-B Ph Meter
Marshall Scientific
$470.00
Ohaus® Ohaus Ph Meter, Model ST300-B 1 Each
Sigma-Aldrich
$470.00
Ohaus® Ohaus Ph Meter, Model ST300-B 1 Each
Sigma-Aldrich
$527.18
Ohaus Aquasearcher A-AB33PH-B Ph Meter
Marshall Scientific
$527.18
Ohaus Aquasearcher A-AB33PH-B Ph Meter
Marshall Scientific
$210.00
Hach Pocket Pro Ph Tester, Ph Meter For Water Analysis Ph & Temp Testing, Large LCD Screen, Replaceable Batteries, Built-In Diagnostics, 9531000
Amazon.com
Free shipping
$210.00
Hach Pocket Pro Ph Tester, Ph Meter For Water Analysis Ph & Temp Testing, Large LCD Screen, Replaceable Batteries, Built-In Diagnostics, 9531000
Amazon.com
$786.00
Sigma-Aldrich Oakton Acorn Series Ph 6 Meter, Reads Ph, Mv, & Temperature 1 Each
Sigma-Aldrich
$786.00
Sigma-Aldrich Oakton Acorn Series Ph 6 Meter, Reads Ph, Mv, & Temperature 1 Each
Sigma-Aldrich
$70.00
Waterproof Ph Meter PH-200
Cannon Water Technology
$70.00
Waterproof Ph Meter PH-200
Cannon Water Technology
$2,166.67
$2,650.00
Thermo Scientific Orion Dual Star 2115001 - Orion Dual Star PH/ISE Meter PH Kit | Tequipment
TEquipment
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$2,166.67
$2,650.00
Thermo Scientific Orion Dual Star 2115001 - Orion Dual Star PH/ISE Meter PH Kit | Tequipment
TEquipment
$1,488.05
Thermo Scientific STARA3215 - Orion Star A321 Ph Portable Meter Kit | Tequipment
TEquipment
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$1,488.05
Thermo Scientific STARA3215 - Orion Star A321 Ph Portable Meter Kit | Tequipment
TEquipment
$523.19
$827.00
OHAUS ST400-F Starter 400 Portable Ph Meter With ST320 Electrode
Test Equipment Depot
36% off
$523.19
$827.00
OHAUS ST400-F Starter 400 Portable Ph Meter With ST320 Electrode
Test Equipment Depot
$42.00
HM Digital PH-80 Ph Hydrotester
Cannon Water Technology
$42.00
HM Digital PH-80 Ph Hydrotester
Cannon Water Technology
$2,313.84
$2,830.00
Thermo Scientific Orion Star A2145 - Orion Star A214 PH/ISE Benchtop Meter PH Kit | Tequipment
TEquipment
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$2,313.84
$2,830.00
Thermo Scientific Orion Star A2145 - Orion Star A214 PH/ISE Benchtop Meter PH Kit | Tequipment
TEquipment
$49.99
Tilswall Digital Ph Meter With ATC For Water, Pool, Aquarium, Hydroponics
Tilswall US
$49.99
Tilswall Digital Ph Meter With ATC For Water, Pool, Aquarium, Hydroponics
Tilswall US
$136.52
APERA INSTRUMENTS AI316 Premium Series PC60 5-In-1 Waterproof Ph/EC (Conductivity) /TDS (Ppm) /Salinity (Ppt) /Temp. Multi-Parameter Pocket Tester Kit
Amazon.com
995
Free shipping
$136.52
APERA INSTRUMENTS AI316 Premium Series PC60 5-In-1 Waterproof Ph/EC (Conductivity) /TDS (Ppm) /Salinity (Ppt) /Temp. Multi-Parameter Pocket Tester Kit
Amazon.com
$171.14
REED INSTRUMENTS PH Meter, 0.00 To 14.00 Ph Range, R3525
Zoro.com
$171.14
REED INSTRUMENTS PH Meter, 0.00 To 14.00 Ph Range, R3525
Zoro.com
$791.34
$840.80
Oakton WD-35614-91 Ph 150 Ph/Mv/Temp. Meter W/Probe, Cable, Case, NIST
Test Equipment Depot
$791.34
$840.80
Oakton WD-35614-91 Ph 150 Ph/Mv/Temp. Meter W/Probe, Cable, Case, NIST
Test Equipment Depot
$321.86
$677.60
Micro Matic USA PH-METER PH Tester Digital Water Testing Kit With Auto Calibration | Commercial Restaurant Supply
RestaurantSupply.com
52% off
$321.86
$677.60
Micro Matic USA PH-METER PH Tester Digital Water Testing Kit With Auto Calibration | Commercial Restaurant Supply
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$39.99
$45.99
Tilswall Pool Water Quality Tester 2-In-1 - Ph & Chlorine
Tilswall US
13% off
$39.99
$45.99
Tilswall Pool Water Quality Tester 2-In-1 - Ph & Chlorine
Tilswall US
$247.10
Environmental Express Oakton Phtestr 50 Waterproof Pocket Ph Tester | Cole-Parmer
Cole-Parmer
$247.10
Environmental Express Oakton Phtestr 50 Waterproof Pocket Ph Tester | Cole-Parmer
Cole-Parmer
$692.84
PH-RX-CHLORINE METER VEOLIA - Sensors & Switches & PH/ORP Transmitter Supplies
Radwell.com
$692.84
PH-RX-CHLORINE METER VEOLIA - Sensors & Switches & PH/ORP Transmitter Supplies
Radwell.com
$334.80
Environmental Express Oakton Pctstestr 50 Waterproof Pocket Ph/Cond/TDS/Salinity Tester | Cole-Parmer
Cole-Parmer
$334.80
Environmental Express Oakton Pctstestr 50 Waterproof Pocket Ph/Cond/TDS/Salinity Tester | Cole-Parmer
Cole-Parmer
$356.40
Apera Instruments AI5564, Value Series PH850-HT Portable Ph Meter For High Temperature Liquid And Ca
Selectum
$356.40
Apera Instruments AI5564, Value Series PH850-HT Portable Ph Meter For High Temperature Liquid And Ca
Selectum
$162.00
Horiba Laquatwin Ph Meter (Ph 22)
Agriculture Solutions LLC
$162.00
Horiba Laquatwin Ph Meter (Ph 22)
Agriculture Solutions LLC
$95.39
REED INSTRUMENTS PH Meter, R3500
Zoro.com
2
$95.39
REED INSTRUMENTS PH Meter, R3500
Zoro.com
$393.53
Apera Instruments AI5541, Value Series Portable Ph Meter Kit For Purified Water
Selectum
$393.53
Apera Instruments AI5541, Value Series Portable Ph Meter Kit For Purified Water
Selectum
$338.95
$504.00
OHAUS ST2200-F Starter 2200 Ph Benchtop Meter With ST322 Ph Electrode
Test Equipment Depot
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$504.00
OHAUS ST2200-F Starter 2200 Ph Benchtop Meter With ST322 Ph Electrode
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$360.00
Apera Instruments AI5610, Value Series Benchtop Ph Meter Kit
Selectum
$360.00
Apera Instruments AI5610, Value Series Benchtop Ph Meter Kit
Selectum
$49.99
$54.99
Tilswall Digital Water Tester 5-In-1 PH Meter & TDS Meter
Tilswall US
$49.99
$54.99
Tilswall Digital Water Tester 5-In-1 PH Meter & TDS Meter
Tilswall US
plumbinglab.com
8 Best pH Meters In 2025 (Ranked By Quality)
We have reviewed the best pH meters for water. These digital water testers will give accurate levels of pH in the h2O of your home.
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Shop ph meter for water
Sponsored
$1,266.79
$1,506.39
Ohaus ST5000-F Ph Meter
Marshall Scientific
15% off
$1,266.79
$1,506.39
Ohaus ST5000-F Ph Meter
Marshall Scientific
$99.73
Reed Instruments Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.02 Ph, 0.01 Ph Ph Resolution, Ph/Temp, Auto Model: R3500
Grainger
2
$99.73
Reed Instruments Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.02 Ph, 0.01 Ph Ph Resolution, Ph/Temp, Auto Model: R3500
Grainger
$636.50
Environmental Express Oakton Ph 700 Benchtop Meter With Probe Stand | Cole-Parmer
Cole-Parmer
$636.50
Environmental Express Oakton Ph 700 Benchtop Meter With Probe Stand | Cole-Parmer
Cole-Parmer
$518.62
Oakton Pocket Ph Tester: -2 Ph To 16 Ph, +/-0.01 Ph +/-1 Digit, 0.01 Ph Ph Resolution, Ph/Temp, Auto Model: 3563452
Grainger
$518.62
Oakton Pocket Ph Tester: -2 Ph To 16 Ph, +/-0.01 Ph +/-1 Digit, 0.01 Ph Ph Resolution, Ph/Temp, Auto Model: 3563452
Grainger
$28.34
HM Digital PH-80 Handheld Ph / Temp Meter
Fresh Water Systems
625
$28.34
HM Digital PH-80 Handheld Ph / Temp Meter
Fresh Water Systems
$2,783.30
YSI Benchtop Multiparameter Meter: Ion/ORP/Ph/Temp, -2 Ph To 20 Ph, -2,500 Mv To 2,500 Mv Model: TRULAB PH/ISE 1320
Grainger
$2,783.30
YSI Benchtop Multiparameter Meter: Ion/ORP/Ph/Temp, -2 Ph To 20 Ph, -2,500 Mv To 2,500 Mv Model: TRULAB PH/ISE 1320
Grainger
$102.00
COM-300: Waterproof Professional Series Ph/EC/TDS/Temp Meter Single
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$102.00
COM-300: Waterproof Professional Series Ph/EC/TDS/Temp Meter Single
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374
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Ohaus® Ohaus Ph Meter, Model ST300-G 1 Each
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Ohaus® Ohaus Ph Meter, Model ST300-G 1 Each
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Ohaus Aquasearcher A-AB23PH-B Ph Meter
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Ohaus Aquasearcher A-AB23PH-B Ph Meter
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Ohaus Aquasearcher A-AB33PH-B Ph Meter
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Hach Pocket Pro Ph Tester, Ph Meter For Water Analysis Ph & Temp Testing, Large LCD Screen, Replaceable Batteries, Built-In Diagnostics, 9531000
Amazon.com
Free shipping
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Hach Pocket Pro Ph Tester, Ph Meter For Water Analysis Ph & Temp Testing, Large LCD Screen, Replaceable Batteries, Built-In Diagnostics, 9531000
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Sigma-Aldrich Oakton Acorn Series Ph 6 Meter, Reads Ph, Mv, & Temperature 1 Each
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Thermo Scientific Orion Dual Star 2115001 - Orion Dual Star PH/ISE Meter PH Kit | Tequipment
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Alibaba.com | Water Testing pH Meter
https://www.alibaba.com
Sponsored
Wholesale water test ph meter. Enhance your water quality with our high-quality products.
45MH88 - Grainger - Automatic pH Meters
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Trust Grainger® for High-Quality Industrial Supplies & Safety Products. …
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