10 bestpH Metersof March 2025
112M consumers helped this year.
6% off
1

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

9.8
2

GuDoQi Digital PH Meter, 5 in 1 Water Quality Tester with Backlight, PH/TDS/EC/Salinity/Temp Meter with ATC, 0.01 Resolution High Accuracy Pen Type Tester, for Aquarium, Spas, Drinking Water
GuDoQi

9.6
36% off
3
![[Upgraded] Soil Moisture Meter, 4-in-1 Soil pH Tester, Soil Moisture/Light/Nutrients/pH Meter for Gardening, Lawn, Farming, Indoor & Outdoor Plants Use, No Batteries Required](https://images-proxy.bestreviews.guide/WFc-Q3mjL6XXq_BXC3NX7phw7TA=/0x150/https://m.media-amazon.com/images/I/41Tp7z5kHiL._SL500_.jpg)
[Upgraded] Soil Moisture Meter, 4-in-1 Soil pH Tester, Soil Moisture/Light/Nutrients/pH Meter for Gardening, Lawn, Farming, Indoor & Outdoor Plants Use, No Batteries Required
Moistenland
![[Upgraded] Soil Moisture Meter, 4-in-1 Soil pH Tester, Soil Moisture/Light/Nutrients/pH Meter for Gardening, Lawn, Farming, Indoor & Outdoor Plants Use, No Batteries Required](https://images-proxy.bestreviews.guide/WFc-Q3mjL6XXq_BXC3NX7phw7TA=/0x150/https://m.media-amazon.com/images/I/41Tp7z5kHiL._SL500_.jpg)
9.4
4

Caewous Soil PH Tester 4 in 1, Soil Meter PH Meter, Soil Tester displays PH Value/Temperature/Moisture/Light Intensity for Plants, Garden, Farm, Lawn, Indoor and Outdoor
Caewous

9.2
15% off
5

Apera Instruments PC60 Premium 5-in-1 Waterproof pH/Conductivity/TDS/Salinity/Temp. Multi-Parameter Pocket Tester, Replaceable Probe
Apera Instruments

8.9
OtherUp to 24% off
6

Apera Instruments AI223 SX620 pH Pen Tester Kit with 0.01 pH Accuracy, 3-Point Auto. Calibration ATC 60 Degree C, Plastic; Glass
Apera Instruments

8.7
7

Apera Instruments PH700 Benchtop Lab pH Meter, 0.01 pH Accuracy, 1-3 Points Auto Calibration, 3-in-1 pH/Temp. Electrode
Apera Instruments

8.4
8

Bluelab METCOMPLUS Combo Meter Plus for pH, Temperature, and Conductivity in Water and Soil with Easy Calibration, Digital Nutrient (TDS) Testing Kit for Hydroponic System and Indoor Plant Grow
bluelab

8.1
9

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

7.8
10

SX610 Waterproof pH Pen Tester, ±0.1 pH Accuracy, 0-14.0 pH Range, Suitable for Test Tube Testing, Replaceable Probe
Apera Instruments

7.5

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