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10 bestPh Monitorsof December 2025

112M consumers helped this year.

1

Apera Instruments AI311 Premium Series PH60 Waterproof pH Pocket Tester Kit, Replaceable Probe, ±0.01 pH Accuracy

Apera Instruments AI311 Premium Series PH60 Waterproof pH Pocket Tester Kit, Replaceable Probe, ±0.01 pH Accuracy

Apera Instruments AI311 Premium Series PH60 Waterproof pH Pocket Tester Kit, Replaceable Probe, ±0.01 pH Accuracy

Apera Instruments

10.0

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2

PH Meter, Dr.meter Upgraded 0.01 Resolution High Accuracy PH Tester with Backlit Two-Color LCD Display and ATC, 0-14pH Measurement Range with Data Hold Function Digital pH Tester Pen-PH838

PH Meter, Dr.meter Upgraded 0.01 Resolution High Accuracy PH Tester with Backlit Two-Color LCD Display and ATC, 0-14pH Measurement Range with Data Hold Function Digital pH Tester Pen-PH838

PH Meter, Dr.meter Upgraded 0.01 Resolution High Accuracy PH Tester with Backlit Two-Color LCD Display and ATC, 0-14pH Measurement Range with Data Hold Function Digital pH Tester Pen-PH838

Dr.meter

10.0

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3

pH Test Strips for Testing Alkaline and Acid Levels in the Body. Track & Monitor your pH Level using Saliva and Urine. Get Highly Accurate Results in Seconds.

pH Test Strips for Testing Alkaline and Acid Levels in the Body. Track & Monitor your pH Level using Saliva and Urine. Get Highly Accurate Results in Seconds.

pH Test Strips for Testing Alkaline and Acid Levels in the Body. Track & Monitor your pH Level using Saliva and Urine. Get Highly Accurate Results in Seconds.

Just Fitter

9.8

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31% off

4

Sonkir Soil pH Meter, MS02 3-in-1 Soil Moisture/Light/pH Tester Gardening Tool Kits for Plant Care, Great for Garden, Lawn, Farm, Indoor & Outdoor Use (Green)

Sonkir Soil pH Meter, MS02 3-in-1 Soil Moisture/Light/pH Tester Gardening Tool Kits for Plant Care, Great for Garden, Lawn, Farm, Indoor & Outdoor Use (Green)

Sonkir Soil pH Meter, MS02 3-in-1 Soil Moisture/Light/pH Tester Gardening Tool Kits for Plant Care, Great for Garden, Lawn, Farm, Indoor & Outdoor Use (Green)

Sonkir

9.6

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18% off

5

Pholiten Single Monitor Arm,Single Monitor Desk Mount,Adjustable Monitor Arm,Single Mount Holds Screen Up to 22lbs,Monitor Desk Mount,100x100 Vesa Monitor Stand,Monitor Arm Mount MD97421(PH)

Pholiten Single Monitor Arm,Single Monitor Desk Mount,Adjustable Monitor Arm,Single Mount Holds Screen Up to 22lbs,Monitor Desk Mount,100x100 Vesa Monitor Stand,Monitor Arm Mount MD97421(PH)

Pholiten Single Monitor Arm,Single Monitor Desk Mount,Adjustable Monitor Arm,Single Mount Holds Screen Up to 22lbs,Monitor Desk Mount,100x100 Vesa Monitor Stand,Monitor Arm Mount MD97421(PH)

Pholiten

9.4

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OtherRelated productsUp to 5% off

7 in 1 Water Quality Tester Pen-Type TDS ORP Meter PH Tester for Drinking Water Pools Aquariums hydroponic Cooking Measuring PH/TDS/EC/ORP/Salinity/S.G/Temperature Multi-parameters, ATC Function

7 in 1 Water Quality Tester Pen-Type TDS ORP Meter PH Tester for Drinking Water Pools Aquariums hydroponic Cooking Measuring PH/TDS/EC/ORP/Salinity/S.G/Temperature Multi-parameters, ATC Function

UIUZMAR pH Tester for Food Digital pH Meter for Sourdough Starter and Dough Spear Sensor Food pH Kit Works for Fermented Sausages Cheese Sushi Rice Canned Jam Soapmaking and Other Solid Semi-Solid

UIUZMAR pH Tester for Food Digital pH Meter for Sourdough Starter and Dough Spear Sensor Food pH Kit Works for Fermented Sausages Cheese Sushi Rice Canned Jam Soapmaking and Other Solid Semi-Solid

pH Test Strips, 150 Saliva and Urine pH Test Strips for Testing Body Acidity & Alkalinity, Perfect Kit to Monitor Your Alkaline Weight Loss Diet (Packaging May Vary)

pH Test Strips, 150 Saliva and Urine pH Test Strips for Testing Body Acidity & Alkalinity, Perfect Kit to Monitor Your Alkaline Weight Loss Diet (Packaging May Vary)

Bluelab pH Pen Meter and Probe Care Kit pH with Calibration Supplies, Storage Solution & Brush, Reliable Digital Tester for pH, Temperature in Soil and Solutions, Optimal Plant Health and Yield

Bluelab pH Pen Meter and Probe Care Kit pH with Calibration Supplies, Storage Solution & Brush, Reliable Digital Tester for pH, Temperature in Soil and Solutions, Optimal Plant Health and Yield

6

Bluelab PROBPH pH Probe in Water, Replacement Probe for pH Meter, Monitor, and Controller with Easy Calibration, Tool for Hydroponic System and Indoor Plant Grow

Bluelab PROBPH pH Probe in Water, Replacement Probe for pH Meter, Monitor, and Controller with Easy Calibration, Tool for Hydroponic System and Indoor Plant Grow

Bluelab PROBPH pH Probe in Water, Replacement Probe for pH Meter, Monitor, and Controller with Easy Calibration, Tool for Hydroponic System and Indoor Plant Grow

Bluelab

9.1

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7

8 in 1 Water Quality Multi Parameter Quality Tester S.G PH EC Salt ORP TDS CF Temp,Rechargeable Online Monitoring for Aquarium (US Plug)

8 in 1 Water Quality Multi Parameter Quality Tester S.G PH EC Salt ORP TDS CF Temp,Rechargeable Online Monitoring for Aquarium (US Plug)

8 in 1 Water Quality Multi Parameter Quality Tester S.G PH EC Salt ORP TDS CF Temp,Rechargeable Online Monitoring for Aquarium (US Plug)

Deosdum

8.9

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8

AC Infinity pH Meter PRO Kit, High Precision Digital pH Pen with ±0.01 pH Accuracy and Interchangeable Probe, Nutrient Test pH Meter for Water Hydroponics Plants, Gardening, Aquariums, Swimming Pools

AC Infinity pH Meter PRO Kit, High Precision Digital pH Pen with ±0.01 pH Accuracy and Interchangeable Probe, Nutrient Test pH Meter for Water Hydroponics Plants, Gardening, Aquariums, Swimming Pools

AC Infinity pH Meter PRO Kit, High Precision Digital pH Pen with ±0.01 pH Accuracy and Interchangeable Probe, Nutrient Test pH Meter for Water Hydroponics Plants, Gardening, Aquariums, Swimming Pools

AC INFINITY

8.6

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9

Digital PH ORP Monitoring Equipment ORP Meter Kit PH Measurement Temperature Control Monitor 4LED Display 0-14PH -1999~1999mv(US Plug 110V)

Digital PH ORP Monitoring Equipment ORP Meter Kit PH Measurement Temperature Control Monitor 4LED Display 0-14PH -1999~1999mv(US Plug 110V)

Digital PH ORP Monitoring Equipment ORP Meter Kit PH Measurement Temperature Control Monitor 4LED Display 0-14PH -1999~1999mv(US Plug 110V)

Walfront

8.3

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11% off

10

PH Test Strips for Urine & Saliva - 200ct Urine PH Test Strips for Humans, Fast & Accurately Track & Monitor Your pH Level (4.5-9.0ppm) in Seconds, Quick & Easy to Test Alkaline & Acid Levels in Body

PH Test Strips for Urine & Saliva - 200ct Urine PH Test Strips for Humans, Fast & Accurately Track & Monitor Your pH Level (4.5-9.0ppm) in Seconds, Quick & Easy to Test Alkaline & Acid Levels in Body

PH Test Strips for Urine & Saliva - 200ct Urine PH Test Strips for Humans, Fast & Accurately Track & Monitor Your pH Level (4.5-9.0ppm) in Seconds, Quick & Easy to Test Alkaline & Acid Levels in Body

MEDIMATIC

8.0

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