How can I check my home water TDS?
TDS Meter – How to Test Your Water Quality: Use 2 clean glasses, fill one glass with Tap water, and another glass with Product (filtered) water (rinse this glass with filtered water several times to get an accurate reading). Turn on the meter. The meter will show â€œ000â€ reading on its screen. Place the TDS meter into the Product water. Aug 4, 2011