What does a TDS unit actually test for? What do I want to test for to be sure my water is good, phosphates, bacteria, heavy metals, and other chemicals?
What does a TDS unit actually test for? What do I want to test for to be sure my water is good, phosphates, bacteria, heavy metals, and other chemicals?
TDS - Total Dissolved Solids
You can pick up a Hanna Hand held TDS Meter for $25 - $30 and it is a simple probe test. Anything higher than 0 is worth looking in to.
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