What is Reddit's opinion of
Etekcity pH-009 Digital Pocket-Sized Pen Type pH Meter, Mini Water Quality Tester, pH 0.0 - 14.0 Measuring Range, 0.1pH Resolution?
From 3.5 billion Reddit comments
1 review of this product found across Reddit:
1 point
·
12th Jan 2015
http://www.amazon.com/dp/B00CH3QZSE/
Works okay by all accounts.
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