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10 bestPh Metersof April 2025

112M consumers helped this year.

1

Essentials pH Meter
Essentials pH Meter

Hydrogarden

9.9

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2

Milwaukee Instruments MW102 PH and Temperature Meter
Milwaukee Instruments MW102 PH and Temperature Meter

Milwaukee

9.8

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3

Extech PH220-C pH Meter/Palm pH with Cabled Electrode
Extech PH220-C pH Meter/Palm pH with Cabled Electrode

Extech

9.7

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4

2-in-1 pH & Temperature Meter Water Quality Tester Replaceable BNC pH Electrode for Aquariums Hydroponics Tanks Aquaculture Laboratory
2-in-1 pH & Temperature Meter Water Quality Tester Replaceable BNC pH Electrode for Aquariums Hydroponics Tanks Aquaculture Laboratory

DANOPLUS

9.6

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14% off

5

HANNA INSTRUMENTS PH METER, 2PH - 16PH, 0.01PH, -0.05PH HI-98128 By
HANNA INSTRUMENTS PH METER, 2PH - 16PH, 0.01PH, -0.05PH HI-98128 By

Hanna Instruments

9.4

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Related productsUp to 13% off

Long Body pH Electrode with BNC Socket Probe 300cm Cable 0-14pH for pH Meter, pH Controller pH Device Economical Sensor

Long Body pH Electrode with BNC Socket Probe 300cm Cable 0-14pH for pH Meter, pH Controller pH Device Economical Sensor

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HI9812-5 - - Portable pH/EC/TDS/Temperature Meter by Hanna Instruments

HI9812-5 - - Portable pH/EC/TDS/Temperature Meter by Hanna Instruments

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6

Cole-Parmer - Oakton PCTSTestr™ 50 Waterproof Pocket pH Conductivity, Salinity, and TDS Tester - Business & Scientific - LCD Screen, 0°C to 60°C / 32°F to 140°F
Cole-Parmer - Oakton PCTSTestr™ 50 Waterproof Pocket pH Conductivity, Salinity, and TDS Tester - Business & Scientific - LCD Screen, 0°C to 60°C / 32°F to 140°F

Oakton

9.3

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7

Bluelab Guardian Monitor - pH / EC / Temp
Bluelab Guardian Monitor - pH / EC / Temp

Bluelab

9.1

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8

Apera Instruments, LLC AI209-T Value Series PH20 pH Tester Combo Kit with 8 oz. calibration buffers (4,7,10), 4 oz. 3M KCL Storage Solution, Probe Cleaning Brush & CalPod Solution Holder
Apera Instruments, LLC AI209-T Value Series PH20 pH Tester Combo Kit with 8 oz. calibration buffers (4,7,10), 4 oz. 3M KCL Storage Solution, Probe Cleaning Brush & CalPod Solution Holder

Apera Instruments

8.9

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9

Oakton EcoTestr pH1 Waterproof Pocket Tester
Oakton EcoTestr pH1 Waterproof Pocket Tester

Oakton

8.6

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10

TEKCOPLUS 3 in 1 pH/EC/Temp Meter ATC Waterproof with black-light Water Quality Combo Multi-Parameter Tester Monitor Analyzer Test Kit for Aquariums Hydroponics Pool Spa Drinking water Laboratory
TEKCOPLUS 3 in 1 pH/EC/Temp Meter ATC Waterproof with black-light Water Quality Combo Multi-Parameter Tester Monitor Analyzer Test Kit for Aquariums Hydroponics Pool Spa Drinking water Laboratory

TEKCOPLUS

8.3

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