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TDS Patea, High Accuracy Digital Meter for Water?
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1 review of this product found across Reddit:
1 point
·
26th Aug 2016
$14 on amazon prime.
VantaCool Digital TDS Tester With Backlit LCD for Water Quality Testing, 0-9990 ppm, 1 ppm Resolution, +/- 2% High Accuracy, Battery Included-Water TDS Tester(F) https://www.amazon.com/dp/B01FSCVY5E/ref=cm_sw_r_cp_api_mPkWxbM5K6WQ4
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