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Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Household Drinking Water,Aquarium,Swimming Pools?
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1 review of this product found across Reddit:
1 point
·
25th Aug 2020
Here is a link to the meter I use: https://www.amazon.com/dp/B087R1TFRD
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