Shop digital ph tester for water

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$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
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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+
$15.19
VIVOSUN Digital Ph And TDS Meter Kits, 0.01Ph High Accuracy Pen Type Ph Meter ± 2% Readout Accuracy 3-In-1 TDS EC Temperature Meter For Hydroponics,
Amazon.com
28K+
$15.19
VIVOSUN Digital Ph And TDS Meter Kits, 0.01Ph High Accuracy Pen Type Ph Meter ± 2% Readout Accuracy 3-In-1 TDS EC Temperature Meter For Hydroponics,
Amazon.com
28K+
$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
Free shipping
$9.99
$14.99
Suptree Digital PH Meter Tester For Water Pool- 0.01Ph High Accuracy Pen PH Tester For Cosmetic, Lotion, Foods And Water
Walmart
60
33% off
$9.99
$14.99
Suptree Digital PH Meter Tester For Water Pool- 0.01Ph High Accuracy Pen PH Tester For Cosmetic, Lotion, Foods And Water
Walmart
60
$100.00
HM Digital COM-300, Waterproof Professional Ph/EC/TDS/Temp Meter
Selectum
$100.00
HM Digital COM-300, Waterproof Professional Ph/EC/TDS/Temp Meter
Selectum
$29.99
Food PH Meter, Digital PH Tester With High Accuracy Ph Probe For Sourdough And Bread, Food Ph Meter For Fruits, Meat, Cheese, Solid Samples And Water
Walmart
49
$29.99
Food PH Meter, Digital PH Tester With High Accuracy Ph Probe For Sourdough And Bread, Food Ph Meter For Fruits, Meat, Cheese, Solid Samples And Water
Walmart
49
$4.97
Ph Meter For Water Hydroponics Digital Ph Tester Pen 0.01 High Accuracy Pocket Size With 0-14 Ph Measurement Range For Household Drinking,Pool And Aqu
Walmart
$4.97
Ph Meter For Water Hydroponics Digital Ph Tester Pen 0.01 High Accuracy Pocket Size With 0-14 Ph Measurement Range For Household Drinking,Pool And Aqu
Walmart
$43.99
$92.19
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
52% off
$43.99
$92.19
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
$15.67
HM Digital TDS-EZ, Water Quality Tester
Selectum
7K+
$15.67
HM Digital TDS-EZ, Water Quality Tester
Selectum
7K+
$100.00
HM Digital COM-360, Waterproof Professional Ph/EC/TDS/Temp Meter
Selectum
$100.00
HM Digital COM-360, Waterproof Professional Ph/EC/TDS/Temp Meter
Selectum
$29.97
Digital Electric PH Meter LCD Tester Pocket Hydroponics & Aquarium Water Test Pen For Accurate Water Quality Measurement Digital Electric PH Meter LCD
Inspire Uplift
$29.97
Digital Electric PH Meter LCD Tester Pocket Hydroponics & Aquarium Water Test Pen For Accurate Water Quality Measurement Digital Electric PH Meter LCD
Inspire Uplift
$19.99
Luster Leaf Digital Ph Meter 1 Pk
Ace Hardware
$19.99
Luster Leaf Digital Ph Meter 1 Pk
Ace Hardware
$60.00
Milwaukee Instruments PH55 PRO Waterproof Ph & Temperature Tester With ATC & Replaceable Probe
PVC Fittings Online
$60.00
Milwaukee Instruments PH55 PRO Waterproof Ph & Temperature Tester With ATC & Replaceable Probe
PVC Fittings Online
$9.99
$19.99
Sakerplus Digital TDS EC Water Tester
Sakerplus
50% off
$9.99
$19.99
Sakerplus Digital TDS EC Water Tester
Sakerplus
$39.97
LCD Tester Pocket Hydroponics, Digital Electric PH Meter, Aquarium Water Test Pen LCD Tester Pocket Hydroponics, Digital Electric PH Meter, Aquarium W
Inspire Uplift
$39.97
LCD Tester Pocket Hydroponics, Digital Electric PH Meter, Aquarium Water Test Pen LCD Tester Pocket Hydroponics, Digital Electric PH Meter, Aquarium W
Inspire Uplift
$39.97
Pocket Hydroponics PH EC Meter, Digital LCD Tester, Aquarium Water Test Pen For PH, TDS & Temperature Pocket Hydroponics PH EC Meter, Digital LCD Test
Inspire Uplift
$39.97
Pocket Hydroponics PH EC Meter, Digital LCD Tester, Aquarium Water Test Pen For PH, TDS & Temperature Pocket Hydroponics PH EC Meter, Digital LCD Test
Inspire Uplift
$162.00
Horiba Laquatwin Ph Meter (Ph 22)
Agriculture Solutions LLC
$162.00
Horiba Laquatwin Ph Meter (Ph 22)
Agriculture Solutions LLC
$99.95
$112.45
PH-200 HM Digital Professional Grade Handheld Ph Meter
US Water Systems
11% off
$99.95
$112.45
PH-200 HM Digital Professional Grade Handheld Ph Meter
US Water Systems
$25.55
$39.99
7-In-1 Digital Pool Salt & Ph Tester
rrsstore
36% off
$25.55
$39.99
7-In-1 Digital Pool Salt & Ph Tester
rrsstore
$37.20
HM Digital PH-80 Ph/Temp Meter For Hydroponics & Gardening
Hydrobuilder
671
$37.20
HM Digital PH-80 Ph/Temp Meter For Hydroponics & Gardening
Hydrobuilder
671
$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
$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
$70.00
Waterproof Ph Meter PH-200
Cannon Water Technology
$70.00
Waterproof Ph Meter PH-200
Cannon Water Technology
$79.96
HM Digital PH-200 Waterproof Ph/Temp Meter For Testing
Hydrobuilder
356
$79.96
HM Digital PH-200 Waterproof Ph/Temp Meter For Testing
Hydrobuilder
356
$34.78
4In1 PH/TDS/EC/Temperature Digital Meter Pen Water Quality Analysis Tester
motorgenic.com
Free shipping
$34.78
4In1 PH/TDS/EC/Temperature Digital Meter Pen Water Quality Analysis Tester
motorgenic.com
Free shipping
$29.95
$44.95
Digital Ph Meter 4-In-1 Water Quality Tester Pen-Type Ph Tester For Drinking Water, Hydroponics, Aquarium Blue
www.fruugo.us
Free shipping
33% off
$29.95
$44.95
Digital Ph Meter 4-In-1 Water Quality Tester Pen-Type Ph Tester For Drinking Water, Hydroponics, Aquarium Blue
www.fruugo.us
Free shipping
$72.99
Tilswall Wifi Water Quality Tester - PH/ORP/EC/TDS In One
Tilswall US
$72.99
Tilswall Wifi Water Quality Tester - PH/ORP/EC/TDS In One
Tilswall US
$59.00
$84.00
Digital PH Meter 7-In-1 Water Tester, High-Accuracy Pen-Type, Pocket-Size, For Drinking Water, Aquariums, Hydroponics
www.fruugo.us
Free shipping
29% off
$59.00
$84.00
Digital PH Meter 7-In-1 Water Tester, High-Accuracy Pen-Type, Pocket-Size, For Drinking Water, Aquariums, Hydroponics
www.fruugo.us
Free shipping
$34.95
Ph Meter, Digital, 0-14 Ph Range, Home Science Tools
Home Science Tools
$34.95
Ph Meter, Digital, 0-14 Ph Range, Home Science Tools
Home Science Tools
$67.99
$88.39
VOLTCRAFT PH-100 ATC Ph Meter Digital Ph 0 To 14 Ph Calibrated Standard Factory
Cheekyhost Online
23% off
$67.99
$88.39
VOLTCRAFT PH-100 ATC Ph Meter Digital Ph 0 To 14 Ph Calibrated Standard Factory
Cheekyhost Online
$43.16
Digital Ph & Tds Meter Kits, 0.01Ph High Accuracy,Pen Type Ph Meter ±
eBay
$43.16
Digital Ph & Tds Meter Kits, 0.01Ph High Accuracy,Pen Type Ph Meter ±
eBay
$13.49
Digital Ph And TDS Meter Kits For Hydroponics, Pool And Aquarium, Yellow Blue
Tanga
Free shipping
$13.49
Digital Ph And TDS Meter Kits For Hydroponics, Pool And Aquarium, Yellow Blue
Tanga
Free shipping
$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
RestaurantSupply.com
$239.99
HM Digital HM-100 Ph/EC/TDS/Temp Monitor For Water Testing
Hydrobuilder
$239.99
HM Digital HM-100 Ph/EC/TDS/Temp Monitor For Water Testing
Hydrobuilder
$36.78
7 in 1 Backlight PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Meter Tester
motorgenic.com
Free shipping
$36.78
7 in 1 Backlight PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Meter Tester
motorgenic.com
Free shipping
$34.00
Milwaukee Digital Ph Meter - 0-14 Ph Range
MoreWine
$34.00
Milwaukee Digital Ph Meter - 0-14 Ph Range
MoreWine
Best Soil pH Tester - Top 8 Digital Meters, Strips Dyes [Reviews] | Gardenine
Best Soil pH Tester - Top 8 Digital Meters, Strips Dyes [Reviews] | Ga…
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gardenine.com
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Digital pH Meter | Tester for Water
May 25, 2018
aquaticlivefood.com.au
YINMIK pH Meter, Digital pH Tester for Hydroponics, pH Temp Meter with Horizontal Display for Pool, Spa, Hot Tub, Indoor Plants, Koi Ponds, Drinking Water, Wine Beer Making, Aquarium, Aquaculture
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8 Best pH Meters In 2025 (Ranked By Quality)
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Soil pH Meter, Tadeto Digital Soil Tester with Sensitive Probe and LCD, Zinc Alloy Protective Tip Soil pH Test Kit for Garden, Gardening, Lawns, Plant, Water and Food (Includes Battery x2)
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Shop digital ph tester for water

Sponsored
About our ads
$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+
$15.19
VIVOSUN Digital Ph And TDS Meter Kits, 0.01Ph High Accuracy Pen Type Ph Meter ± 2% Readout Accuracy 3-In-1 TDS EC Temperature Meter For Hydroponics,
Amazon.com
28K+
$15.19
VIVOSUN Digital Ph And TDS Meter Kits, 0.01Ph High Accuracy Pen Type Ph Meter ± 2% Readout Accuracy 3-In-1 TDS EC Temperature Meter For Hydroponics,
Amazon.com
28K+
$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
Free shipping
$9.99
$14.99
Suptree Digital PH Meter Tester For Water Pool- 0.01Ph High Accuracy Pen PH Tester For Cosmetic, Lotion, Foods And Water
Walmart
60
33% off
$9.99
$14.99
Suptree Digital PH Meter Tester For Water Pool- 0.01Ph High Accuracy Pen PH Tester For Cosmetic, Lotion, Foods And Water
Walmart
60
$100.00
HM Digital COM-300, Waterproof Professional Ph/EC/TDS/Temp Meter
Selectum
$100.00
HM Digital COM-300, Waterproof Professional Ph/EC/TDS/Temp Meter
Selectum
$29.99
Food PH Meter, Digital PH Tester With High Accuracy Ph Probe For Sourdough And Bread, Food Ph Meter For Fruits, Meat, Cheese, Solid Samples And Water
Walmart
49
$29.99
Food PH Meter, Digital PH Tester With High Accuracy Ph Probe For Sourdough And Bread, Food Ph Meter For Fruits, Meat, Cheese, Solid Samples And Water
Walmart
49
$4.97
Ph Meter For Water Hydroponics Digital Ph Tester Pen 0.01 High Accuracy Pocket Size With 0-14 Ph Measurement Range For Household Drinking,Pool And Aqu
Walmart
$4.97
Ph Meter For Water Hydroponics Digital Ph Tester Pen 0.01 High Accuracy Pocket Size With 0-14 Ph Measurement Range For Household Drinking,Pool And Aqu
Walmart
$43.99
$92.19
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
52% off
$43.99
$92.19
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
$15.67
HM Digital TDS-EZ, Water Quality Tester
Selectum
7K+
$15.67
HM Digital TDS-EZ, Water Quality Tester
Selectum
7K+
$100.00
HM Digital COM-360, Waterproof Professional Ph/EC/TDS/Temp Meter
Selectum
$100.00
HM Digital COM-360, Waterproof Professional Ph/EC/TDS/Temp Meter
Selectum
$29.97
Digital Electric PH Meter LCD Tester Pocket Hydroponics & Aquarium Water Test Pen For Accurate Water Quality Measurement Digital Electric PH Meter LCD
Inspire Uplift
$29.97
Digital Electric PH Meter LCD Tester Pocket Hydroponics & Aquarium Water Test Pen For Accurate Water Quality Measurement Digital Electric PH Meter LCD
Inspire Uplift
$19.99
Luster Leaf Digital Ph Meter 1 Pk
Ace Hardware
$19.99
Luster Leaf Digital Ph Meter 1 Pk
Ace Hardware
$60.00
Milwaukee Instruments PH55 PRO Waterproof Ph & Temperature Tester With ATC & Replaceable Probe
PVC Fittings Online
$60.00
Milwaukee Instruments PH55 PRO Waterproof Ph & Temperature Tester With ATC & Replaceable Probe
PVC Fittings Online
$9.99
$19.99
Sakerplus Digital TDS EC Water Tester
Sakerplus
50% off
$9.99
$19.99
Sakerplus Digital TDS EC Water Tester
Sakerplus
$39.97
LCD Tester Pocket Hydroponics, Digital Electric PH Meter, Aquarium Water Test Pen LCD Tester Pocket Hydroponics, Digital Electric PH Meter, Aquarium W
Inspire Uplift
$39.97
LCD Tester Pocket Hydroponics, Digital Electric PH Meter, Aquarium Water Test Pen LCD Tester Pocket Hydroponics, Digital Electric PH Meter, Aquarium W
Inspire Uplift
$39.97
Pocket Hydroponics PH EC Meter, Digital LCD Tester, Aquarium Water Test Pen For PH, TDS & Temperature Pocket Hydroponics PH EC Meter, Digital LCD Test
Inspire Uplift
$39.97
Pocket Hydroponics PH EC Meter, Digital LCD Tester, Aquarium Water Test Pen For PH, TDS & Temperature Pocket Hydroponics PH EC Meter, Digital LCD Test
Inspire Uplift
$162.00
Horiba Laquatwin Ph Meter (Ph 22)
Agriculture Solutions LLC
$162.00
Horiba Laquatwin Ph Meter (Ph 22)
Agriculture Solutions LLC
$99.95
$112.45
PH-200 HM Digital Professional Grade Handheld Ph Meter
US Water Systems
11% off
$99.95
$112.45
PH-200 HM Digital Professional Grade Handheld Ph Meter
US Water Systems

  • 5 Best PH Meters | Best PH Meters In 2025

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

    5/5 (790 reviews)