TDS meter?

[ace1204]

Where can i take the water from my ro/di to have it checked?

 

[sagent3000]

barb what the hell does that **** thing measure i have one and have never used it. should i be measuring my RO water and what should the reading be?

 

[ace1204]

excellent thanks for the offer and the explanation ill be sure to bring some your way. Thanks

 

[drnecropolis]

Ppm=parts per million