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Best Ph TestersFrom leading brands and best sellers available on the web.
#1

Winner

APERA INSTRUMENTS AI209 Value Serie

APERA INSTRUMENTS AI209 Value Series PH20 Waterproof pH Tester Kit, ±0.1 pH Accuracy

Apera Instruments

24% off

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#2

Best Value

PH Meter for Water Hydroponics Digi

PH Meter for Water Hydroponics Digital PH Tester Pen 0.01 High Accuracy Pocket Size with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium

Ruolan

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#3
VIVOSUN Digital pH Meter, 0.01pH Hi

VIVOSUN Digital pH Meter, 0.01pH High Accuracy Pen Type pH Tester for Hydroponics, Household Drinking, Pool and Aquarium, UL Certified

VIVOSUN

editor-choice-ribbon
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#4
Dr.meter pH Meter, Upgraded 0.01 Re

Dr.meter pH 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

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#5
Apera Instruments AI311 Premium Ser

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

Apera Instruments

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