RankProduct NameScore
1VIVOSUN 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
9.8GET ON AMAZON
2Digital 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
9.6GET ON AMAZON
3Digital pH Meter, 0.01 High Precision Water Quality Tester PH Range 0 to 14 Suitable for Domestic Drinking Water Aquarium Swimming Pool Water Quality TesterDigital pH Meter, 0.01 High Precision Water Quality Tester PH Range 0 to 14 Suitable for Domestic Drinking Water Aquarium Swimming Pool Water Quality Tester
Safe2m
9.3GET ON AMAZON
4Digital PH Meter, 0.01 PH High Accuracy Pocket Size PH Meter/PH Tester with 0-14.0 Measuring Range, Water Quality Tester for Household Drinking Water, Swimming Pools, AquariumDigital PH Meter, 0.01 PH High Accuracy Pocket Size PH Meter/PH Tester with 0-14.0 Measuring Range, Water Quality Tester for Household Drinking Water, Swimming Pools, Aquarium
MiToo
9.2GET ON AMAZON
5Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium Water PH Tester Design with ATCDigital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium Water PH Tester Design with ATC
Money2U
8.9GET ON AMAZON
6Digital PH Meter, Water Quality Tester 0.01 PH High Accuracy and 0-14 PH Measurement Range with ATC, Swimming Pools, Aquariums,HydroponicsDigital PH Meter, Water Quality Tester 0.01 PH High Accuracy and 0-14 PH Measurement Range with ATC, Swimming Pools, Aquariums,Hydroponics
HAYI
8.9GET ON AMAZON
7Dr.meter PH100-V 0.01 Resolution High Accuracy Pocket Size pH Meter with ATC, 0-14pH Measurement RangeDr.meter PH100-V 0.01 Resolution High Accuracy Pocket Size pH Meter with ATC, 0-14pH Measurement Range
Dr.meter
8.6GET ON AMAZON
8Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium Water PH Tester Design with ATCDigital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium Water PH Tester Design with ATC
KoolaMo
8.6GET ON AMAZON
9HM Digital PH-200 Waterproof Temperature PH Meter, 3.3" x 8.5" x 2", WhiteHM Digital PH-200 Waterproof Temperature PH Meter, 3.3″ x 8.5″ x 2″, White
Hydrofarm
8.5GET ON AMAZON
10TDS & PH Meter Digital Water TesterTDS & PH Meter Digital Water Tester
IDEALHOUSE
8.3GET ON AMAZON