Shop best ph tester

Sponsored
About our ads
$30.98
4-In-1 Soil Moisture Meter Digital PH Meter/Soil Moisture/Plant Temperature/Sunlight Intensity, Backlight LCD Display, Soil Test Meter For Garden,
Amazon.com
1K+
$30.98
4-In-1 Soil Moisture Meter Digital PH Meter/Soil Moisture/Plant Temperature/Sunlight Intensity, Backlight LCD Display, Soil Test Meter For Garden,
Amazon.com
1K+
$104.99
$124.00
Extech PH90 Waterproof Ph Meter - Pocket Digital Tester For Water, Beverages, Aquariums, Pools & Labs, 0-14 Ph Range, Replaceable Electrode, Auto
Amazon.com
30
Free shipping
15% off
$104.99
$124.00
Extech PH90 Waterproof Ph Meter - Pocket Digital Tester For Water, Beverages, Aquariums, Pools & Labs, 0-14 Ph Range, Replaceable Electrode, Auto
Amazon.com
30
$20.59
$31.99
Ph Meter, 3-In-1 TDS Meter Digital Water Tester With 0.01 High Precision, Water Tester For Drinking Water With 0-14 Ph Test Range, TDS/Temp/Ph Tester
Amazon.com
1K+
35% off
$20.59
$31.99
Ph Meter, 3-In-1 TDS Meter Digital Water Tester With 0.01 High Precision, Water Tester For Drinking Water With 0-14 Ph Test Range, TDS/Temp/Ph Tester
Amazon.com
1K+
$392.70
Testo 206 Compact Ph Tester For Liquids Starter Kit, Ph1
Globaltestsupply.com
$392.70
Testo 206 Compact Ph Tester For Liquids Starter Kit, Ph1
Globaltestsupply.com
$392.70
Testo 206 Compact Ph Tester For Semi-Solid Substances, Ph2
Globaltestsupply.com
$392.70
Testo 206 Compact Ph Tester For Semi-Solid Substances, Ph2
Globaltestsupply.com
$70.37
OAKTON WD-35634-05 Ecotestr Ph1 Waterproof Pocket Tester, 0 To 14 Ph
Globaltestsupply.com
1
$70.37
OAKTON WD-35634-05 Ecotestr Ph1 Waterproof Pocket Tester, 0 To 14 Ph
Globaltestsupply.com
1
$9.99
$17.99
Suptree Digital PH Meter Tester For Water Pool- 0.01Ph High Accuracy Pen PH Tester For Cosmetic, Lotion, Foods And Water
Walmart
169
44% off
$9.99
$17.99
Suptree Digital PH Meter Tester For Water Pool- 0.01Ph High Accuracy Pen PH Tester For Cosmetic, Lotion, Foods And Water
Walmart
169
$346.80
TQC Sheen Ph-Meter Ph Tester 10 (Waterproof)
Industrial Physics
$346.80
TQC Sheen Ph-Meter Ph Tester 10 (Waterproof)
Industrial Physics
$77.90
Milwaukee PH55 Ph, Temperature Meter, Pocket Sized -2.0 To 16.0
Test Equipment Depot
16
$77.90
Milwaukee PH55 Ph, Temperature Meter, Pocket Sized -2.0 To 16.0
Test Equipment Depot
16
$195.20
Milwaukee MW102 ATC Ph C Meter, Auto Calibrate, Auto Temp Compensation
Test Equipment Depot
$195.20
Milwaukee MW102 ATC Ph C Meter, Auto Calibrate, Auto Temp Compensation
Test Equipment Depot
$70.00
Hanna Instruments Groline Ph Tester
Hydrobuilder
$70.00
Hanna Instruments Groline Ph Tester
Hydrobuilder
$34.90
$74.80
4 in 1 Digital Pool Tester - PH Meter, TDS Meter, EC Meter, Temperature Meter, Water Quality Monitor
US AMERICA
53% off
$34.90
$74.80
4 in 1 Digital Pool Tester - PH Meter, TDS Meter, EC Meter, Temperature Meter, Water Quality Monitor
US AMERICA
$330.00
Milwaukee MW102-FOOD Portable Ph/Temperature Meter For Dairy Products
Test Equipment Depot
$330.00
Milwaukee MW102-FOOD Portable Ph/Temperature Meter For Dairy Products
Test Equipment Depot
$124.01
Aquachek Pocket Pro Ph Tester 9531000E
Pool Supply Unlimited
1
$124.01
Aquachek Pocket Pro Ph Tester 9531000E
Pool Supply Unlimited
1
$115.90
Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
1
$115.90
Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
1
$55.95
Apera Instruments AI209, 20 Value Series Pocket Ph Tester Kit
Selectum
9K+
$55.95
Apera Instruments AI209, 20 Value Series Pocket Ph Tester Kit
Selectum
9K+
$91.10
Hanna Instruments 0 To 14 Ph, Ph Tester 32 To 122°F, Accurate Up To 0.2 Ph Hi98103 - 08624371
Penn Tool Co
$91.10
Hanna Instruments 0 To 14 Ph, Ph Tester 32 To 122°F, Accurate Up To 0.2 Ph Hi98103 - 08624371
Penn Tool Co
$11.99
4 in 1 PH Meter Tester Pen 0.01 High Accuracy Fish Tank Water Quality Tester 2% Readout Accuracy 0-14 PH Measurement Range For Hydroponics Household A
Walmart
1
$11.99
4 in 1 PH Meter Tester Pen 0.01 High Accuracy Fish Tank Water Quality Tester 2% Readout Accuracy 0-14 PH Measurement Range For Hydroponics Household A
Walmart
1
$75.99
Tilswall Wifi Water Quality Tester - PH/ORP/EC/TDS In One
Tilswall US
$75.99
Tilswall Wifi Water Quality Tester - PH/ORP/EC/TDS In One
Tilswall US
$316.00
Hach Pocket Pro+ Ph Tester With Replaceable Sensor 9532000
Core & Main
$316.00
Hach Pocket Pro+ Ph Tester With Replaceable Sensor 9532000
Core & Main
$11.99
Soil Tester,3-In-1 Soil Tester Kits, Plant Moisture Light PH Tester For Gardening, Farming Indoor & Outdoor Use, 2 Pack, Black
Walmart
33
$11.99
Soil Tester,3-In-1 Soil Tester Kits, Plant Moisture Light PH Tester For Gardening, Farming Indoor & Outdoor Use, 2 Pack, Black
Walmart
33
$188.25
Milwaukee Ph Meter W/ATC
MoreWine
405
$188.25
Milwaukee Ph Meter W/ATC
MoreWine
405
$259.95
Hanna Instruments Groline Waterproof Pocket Ph/EC/TDS/Temp Tester
Hydrobuilder
$259.95
Hanna Instruments Groline Waterproof Pocket Ph/EC/TDS/Temp Tester
Hydrobuilder
$44.99
$53.99
6In1 LCD Digital Ph Ppm TDS EC CF Temperature Water Meter Tester Thermometer Hydroponic Aquarium Lab
Peppytrend US
16% off
$44.99
$53.99
6In1 LCD Digital Ph Ppm TDS EC CF Temperature Water Meter Tester Thermometer Hydroponic Aquarium Lab
Peppytrend US
$31.40
HM Digital PH-80, Hydrotester
Selectum
613
$31.40
HM Digital PH-80, Hydrotester
Selectum
613
$66.08
Apera Instruments AI221, Ph Pen Tester Kit Suitable For Test Tube Ph Testing
Selectum
$66.08
Apera Instruments AI221, Ph Pen Tester Kit Suitable For Test Tube Ph Testing
Selectum
$43.99
7-In-1 TDS Water Tester 0.01 High Accuracy Digital Ph Meter PH/ TDS/ EC/ Salinity/ Temperature Tester PPM Water Tester For Drinking Water Hydroponics
LightIntheBox.com
$43.99
7-In-1 TDS Water Tester 0.01 High Accuracy Digital Ph Meter PH/ TDS/ EC/ Salinity/ Temperature Tester PPM Water Tester For Drinking Water Hydroponics
LightIntheBox.com
$21.89
$86.29
Apera Instruments SX610 Waterproof Ph Pen Tester, 0.1 Ph Accuracy, 0-14.0 Ph Range, Suitable For Test Tube Testing, Replaceable Probe
tirtawahyu.com
74% off
$21.89
$86.29
Apera Instruments SX610 Waterproof Ph Pen Tester, 0.1 Ph Accuracy, 0-14.0 Ph Range, Suitable For Test Tube Testing, Replaceable Probe
tirtawahyu.com
$79.96
HM Digital PH-200 Pro Series Waterproof Ph/Temp Meter
Hydrobuilder
370
$79.96
HM Digital PH-200 Pro Series Waterproof Ph/Temp Meter
Hydrobuilder
370
$68.97
$92.38
Hach 9531000 Pocket Pro Ph Tester
shedfriends
25% off
$68.97
$92.38
Hach 9531000 Pocket Pro Ph Tester
shedfriends
$29.99
Ph Tester - One
Gurney's
$29.99
Ph Tester - One
Gurney's
$188.25
Milwaukee Ph Meter With ATC
MoreBeer!
405
$188.25
Milwaukee Ph Meter With ATC
MoreBeer!
405
$201.00
Hach Pocket Pro Ph Tester 9531000
Core & Main
39
$201.00
Hach Pocket Pro Ph Tester 9531000
Core & Main
39
$37.12
Ph Economical Pocket Tester
Thomas Scientific
$37.12
Ph Economical Pocket Tester
Thomas Scientific
$59.99
$168.00
PHS-3C PH Meter 2 in 1 PH Temp Tester Automatic Calibration 0-14 PH 0-100°C Range LED Display Laboratory Aquarium Pool
USA.Banggood
Free shipping
64% off
$59.99
$168.00
PHS-3C PH Meter 2 in 1 PH Temp Tester Automatic Calibration 0-14 PH 0-100°C Range LED Display Laboratory Aquarium Pool
USA.Banggood
Free shipping
$319.97
Oakton (WD-35634-30) Waterproof Ph Tester +0.01 Ph Accuracy ATC
Isopure Water
$319.97
Oakton (WD-35634-30) Waterproof Ph Tester +0.01 Ph Accuracy ATC
Isopure Water
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Shop best ph tester

Sponsored
About our ads
$34.90
$74.80
4 in 1 Digital Pool Tester - PH Meter, TDS Meter, EC Meter, Temperature Meter, Water Quality Monitor
US AMERICA
53% off
$34.90
$74.80
4 in 1 Digital Pool Tester - PH Meter, TDS Meter, EC Meter, Temperature Meter, Water Quality Monitor
US AMERICA
$330.00
Milwaukee MW102-FOOD Portable Ph/Temperature Meter For Dairy Products
Test Equipment Depot
$330.00
Milwaukee MW102-FOOD Portable Ph/Temperature Meter For Dairy Products
Test Equipment Depot
$124.01
Aquachek Pocket Pro Ph Tester 9531000E
Pool Supply Unlimited
1
$124.01
Aquachek Pocket Pro Ph Tester 9531000E
Pool Supply Unlimited
$115.90
Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
1
$115.90
Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
$55.95
Apera Instruments AI209, 20 Value Series Pocket Ph Tester Kit
Selectum
9K+
$55.95
Apera Instruments AI209, 20 Value Series Pocket Ph Tester Kit
Selectum
$91.10
Hanna Instruments 0 To 14 Ph, Ph Tester 32 To 122°F, Accurate Up To 0.2 Ph Hi98103 - 08624371
Penn Tool Co
$91.10
Hanna Instruments 0 To 14 Ph, Ph Tester 32 To 122°F, Accurate Up To 0.2 Ph Hi98103 - 08624371
Penn Tool Co
$11.99
4 in 1 PH Meter Tester Pen 0.01 High Accuracy Fish Tank Water Quality Tester 2% Readout Accuracy 0-14 PH Measurement Range For Hydroponics Household A
Walmart
1
$11.99
4 in 1 PH Meter Tester Pen 0.01 High Accuracy Fish Tank Water Quality Tester 2% Readout Accuracy 0-14 PH Measurement Range For Hydroponics Household A
Walmart
$75.99
Tilswall Wifi Water Quality Tester - PH/ORP/EC/TDS In One
Tilswall US
$75.99
Tilswall Wifi Water Quality Tester - PH/ORP/EC/TDS In One
Tilswall US
$316.00
Hach Pocket Pro+ Ph Tester With Replaceable Sensor 9532000
Core & Main
$316.00
Hach Pocket Pro+ Ph Tester With Replaceable Sensor 9532000
Core & Main
$11.99
Soil Tester,3-In-1 Soil Tester Kits, Plant Moisture Light PH Tester For Gardening, Farming Indoor & Outdoor Use, 2 Pack, Black
Walmart
33
$11.99
Soil Tester,3-In-1 Soil Tester Kits, Plant Moisture Light PH Tester For Gardening, Farming Indoor & Outdoor Use, 2 Pack, Black
Walmart
$188.25
Milwaukee Ph Meter W/ATC
MoreWine
405
$188.25
Milwaukee Ph Meter W/ATC
MoreWine
$259.95
Hanna Instruments Groline Waterproof Pocket Ph/EC/TDS/Temp Tester
Hydrobuilder
$259.95
Hanna Instruments Groline Waterproof Pocket Ph/EC/TDS/Temp Tester
Hydrobuilder
$44.99
$53.99
6In1 LCD Digital Ph Ppm TDS EC CF Temperature Water Meter Tester Thermometer Hydroponic Aquarium Lab
Peppytrend US
16% off
$44.99
$53.99
6In1 LCD Digital Ph Ppm TDS EC CF Temperature Water Meter Tester Thermometer Hydroponic Aquarium Lab
Peppytrend US
$31.40
HM Digital PH-80, Hydrotester
Selectum
613
$31.40
HM Digital PH-80, Hydrotester
Selectum
$66.08
Apera Instruments AI221, Ph Pen Tester Kit Suitable For Test Tube Ph Testing
Selectum
$66.08
Apera Instruments AI221, Ph Pen Tester Kit Suitable For Test Tube Ph Testing
Selectum
$43.99
7-In-1 TDS Water Tester 0.01 High Accuracy Digital Ph Meter PH/ TDS/ EC/ Salinity/ Temperature Tester PPM Water Tester For Drinking Water Hydroponics
LightIntheBox.com
$43.99
7-In-1 TDS Water Tester 0.01 High Accuracy Digital Ph Meter PH/ TDS/ EC/ Salinity/ Temperature Tester PPM Water Tester For Drinking Water Hydroponics
LightIntheBox.com
$21.89
$86.29
Apera Instruments SX610 Waterproof Ph Pen Tester, 0.1 Ph Accuracy, 0-14.0 Ph Range, Suitable For Test Tube Testing, Replaceable Probe
tirtawahyu.com
74% off
$21.89
$86.29
Apera Instruments SX610 Waterproof Ph Pen Tester, 0.1 Ph Accuracy, 0-14.0 Ph Range, Suitable For Test Tube Testing, Replaceable Probe
tirtawahyu.com
$79.96
HM Digital PH-200 Pro Series Waterproof Ph/Temp Meter
Hydrobuilder
370
$79.96
HM Digital PH-200 Pro Series Waterproof Ph/Temp Meter
Hydrobuilder

Shop best ph tester

Sponsored
About our ads
$30.98
4-In-1 Soil Moisture Meter Digital PH Meter/Soil Moisture/Plant Temperature/Sunlight Intensity, Backlight LCD Display, Soil Test Meter For Garden,
Amazon.com
1K+
$30.98
4-In-1 Soil Moisture Meter Digital PH Meter/Soil Moisture/Plant Temperature/Sunlight Intensity, Backlight LCD Display, Soil Test Meter For Garden,
Amazon.com
1K+
$104.99
$124.00
Extech PH90 Waterproof Ph Meter - Pocket Digital Tester For Water, Beverages, Aquariums, Pools & Labs, 0-14 Ph Range, Replaceable Electrode, Auto
Amazon.com
30
Free shipping
15% off
$104.99
$124.00
Extech PH90 Waterproof Ph Meter - Pocket Digital Tester For Water, Beverages, Aquariums, Pools & Labs, 0-14 Ph Range, Replaceable Electrode, Auto
Amazon.com
30
$20.59
$31.99
Ph Meter, 3-In-1 TDS Meter Digital Water Tester With 0.01 High Precision, Water Tester For Drinking Water With 0-14 Ph Test Range, TDS/Temp/Ph Tester
Amazon.com
1K+
35% off
$20.59
$31.99
Ph Meter, 3-In-1 TDS Meter Digital Water Tester With 0.01 High Precision, Water Tester For Drinking Water With 0-14 Ph Test Range, TDS/Temp/Ph Tester
Amazon.com
1K+
$392.70
Testo 206 Compact Ph Tester For Liquids Starter Kit, Ph1
Globaltestsupply.com
$392.70
Testo 206 Compact Ph Tester For Liquids Starter Kit, Ph1
Globaltestsupply.com
$392.70
Testo 206 Compact Ph Tester For Semi-Solid Substances, Ph2
Globaltestsupply.com
$392.70
Testo 206 Compact Ph Tester For Semi-Solid Substances, Ph2
Globaltestsupply.com
$70.37
OAKTON WD-35634-05 Ecotestr Ph1 Waterproof Pocket Tester, 0 To 14 Ph
Globaltestsupply.com
1
$70.37
OAKTON WD-35634-05 Ecotestr Ph1 Waterproof Pocket Tester, 0 To 14 Ph
Globaltestsupply.com
1
$9.99
$17.99
Suptree Digital PH Meter Tester For Water Pool- 0.01Ph High Accuracy Pen PH Tester For Cosmetic, Lotion, Foods And Water
Walmart
169
44% off
$9.99
$17.99
Suptree Digital PH Meter Tester For Water Pool- 0.01Ph High Accuracy Pen PH Tester For Cosmetic, Lotion, Foods And Water
Walmart
169
$346.80
TQC Sheen Ph-Meter Ph Tester 10 (Waterproof)
Industrial Physics
$346.80
TQC Sheen Ph-Meter Ph Tester 10 (Waterproof)
Industrial Physics
$77.90
Milwaukee PH55 Ph, Temperature Meter, Pocket Sized -2.0 To 16.0
Test Equipment Depot
16
$77.90
Milwaukee PH55 Ph, Temperature Meter, Pocket Sized -2.0 To 16.0
Test Equipment Depot
16
$195.20
Milwaukee MW102 ATC Ph C Meter, Auto Calibrate, Auto Temp Compensation
Test Equipment Depot
$195.20
Milwaukee MW102 ATC Ph C Meter, Auto Calibrate, Auto Temp Compensation
Test Equipment Depot
$70.00
Hanna Instruments Groline Ph Tester
Hydrobuilder
$70.00
Hanna Instruments Groline Ph Tester
Hydrobuilder
$34.90
$74.80
4 in 1 Digital Pool Tester - PH Meter, TDS Meter, EC Meter, Temperature Meter, Water Quality Monitor
US AMERICA
53% off
$34.90
$74.80
4 in 1 Digital Pool Tester - PH Meter, TDS Meter, EC Meter, Temperature Meter, Water Quality Monitor
US AMERICA
$330.00
Milwaukee MW102-FOOD Portable Ph/Temperature Meter For Dairy Products
Test Equipment Depot
$330.00
Milwaukee MW102-FOOD Portable Ph/Temperature Meter For Dairy Products
Test Equipment Depot
$124.01
Aquachek Pocket Pro Ph Tester 9531000E
Pool Supply Unlimited
1
$124.01
Aquachek Pocket Pro Ph Tester 9531000E
Pool Supply Unlimited
1
$115.90
Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
1
$115.90
Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
1
$55.95
Apera Instruments AI209, 20 Value Series Pocket Ph Tester Kit
Selectum
9K+
$55.95
Apera Instruments AI209, 20 Value Series Pocket Ph Tester Kit
Selectum
9K+
$91.10
Hanna Instruments 0 To 14 Ph, Ph Tester 32 To 122°F, Accurate Up To 0.2 Ph Hi98103 - 08624371
Penn Tool Co
$91.10
Hanna Instruments 0 To 14 Ph, Ph Tester 32 To 122°F, Accurate Up To 0.2 Ph Hi98103 - 08624371
Penn Tool Co
$11.99
4 in 1 PH Meter Tester Pen 0.01 High Accuracy Fish Tank Water Quality Tester 2% Readout Accuracy 0-14 PH Measurement Range For Hydroponics Household A
Walmart
1
$11.99
4 in 1 PH Meter Tester Pen 0.01 High Accuracy Fish Tank Water Quality Tester 2% Readout Accuracy 0-14 PH Measurement Range For Hydroponics Household A
Walmart
1

  • Best PH Meters In 2025 | 5 Best PH Meters

    https://reviews.chicagotribune.com › ph_meters
    About our ads
    SponsoredBluelab PENPH Fully Waterproof pH Pocket Tester was our Experts #1 Pick. Find …
    Types: Automotive, Computer, Electronics, Gift Ideas, Safety and more

    5/5 (790 reviews)