RankProduct NameScore
1Water Quality Tester, Accurate and Reliable, HoneForest TDS Meter, EC Meter & Temperature Meter 3 in 1, 0-9990ppm, Ideal Water Test Meter for Drinking Water, Aquariums, etc.Water Quality Tester, Accurate and Reliable, HoneForest TDS Meter, EC Meter & Temperature Meter 3 in 1, 0-9990ppm, Ideal Water Test Meter for Drinking Water, Aquariums, etc.
HoneForest
9.9GET ON AMAZON
2Atree Soil pH Meter, 3-in-1 Soil Tester Kits with Moisture,Light and PH Test for Garden, Farm, Lawn, Indoor & Outdoor (No Battery Needed)Atree Soil pH Meter, 3-in-1 Soil Tester Kits with Moisture,Light and PH Test for Garden, Farm, Lawn, Indoor & Outdoor (No Battery Needed)
Atree
9.7GET ON AMAZON
3VIVOSUN pH and TDS Meter Combo, 0.05ph High Accuracy Pen Type pH Meter +/- 2% Readout Accuracy 3-in-1 TDS EC Temperature MeterVIVOSUN pH and TDS Meter Combo, 0.05ph High Accuracy Pen Type pH Meter +/- 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter
VIVOSUN
9.4GET ON AMAZON
4Digital PH Meter, Water Quality Tester 0.01 High Accuracy Quality 0-14 Measurement Range for Household Drinking Water, Swimming Pools, Aquariums, HydroponicsDigital PH Meter, Water Quality Tester 0.01 High Accuracy Quality 0-14 Measurement Range for Household Drinking Water, Swimming Pools, Aquariums, Hydroponics
KoolaMo
9.3GET ON AMAZON
5Sonkir 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
9.1GET ON AMAZON
6PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range, PH Meter for Water/Brewing/Food/Soil/Sauce/Laboratory, TDS Meter, PH PenPH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range, PH Meter for Water/Brewing/Food/Soil/Sauce/Laboratory, TDS Meter, PH Pen
PentaBeauty
9.0GET ON AMAZON
7Digital pH Meter, Water PH Test Meter with 0.00-14.00ph Measure Range/PH Meter with ATC,Water Quality Tester for Household Drinking Water, Swimming Pools, Aquariums,HydroponicsDigital pH Meter, Water PH Test Meter with 0.00-14.00ph Measure Range/PH Meter with ATC,Water Quality Tester for Household Drinking Water, Swimming Pools, Aquariums,Hydroponics
Middons
9.0GET ON AMAZON
8ZOTO PH Meter, TDS Meter, EC and Temperature Meter 4 in 1 Set with LCD Display, Conductivity Meter with High Accuracy, ATC Water Quality Tester for Drinking Water, Pool, Aquarium, LaboratoryZOTO PH Meter, TDS Meter, EC and Temperature Meter 4 in 1 Set with LCD Display, Conductivity Meter with High Accuracy, ATC Water Quality Tester for Drinking Water, Pool, Aquarium, Laboratory
ZOTO
8.7GET ON AMAZON
9Bluelab METCOM Combo Meter for pH, Temperature, and Conductivity Measures, Easy CalibrationBluelab METCOM Combo Meter for pH, Temperature, and Conductivity Measures, Easy Calibration
Bluelab Corporation Limited – Import (NZ)
8.4GET ON AMAZON
10Think ALKALINEWater pH Test Liquid (100-125 Tests)Think ALKALINEWater pH Test Liquid (100-125 Tests)
THINK ALKALINE
8.1GET ON AMAZON