TDS meter
- Thread starter jtwilson
- Start date
reefforbrains
Active Member
It measures Total Desolved Solids.
It will not tell you what those might be, but it is a valuable tool for knowing for certain what your water pre-mix is (before salt or supplements are added).
Testing effectiveness of your RO system
Testing your tap water for impurities
Rather worthless for testing tank water because there are so many things we add.
Think of it as a benchmark tester.
It will not tell you what those might be, but it is a valuable tool for knowing for certain what your water pre-mix is (before salt or supplements are added).
Testing effectiveness of your RO system
Testing your tap water for impurities
Rather worthless for testing tank water because there are so many things we add.
Think of it as a benchmark tester.