Hello everyone!
I'm new to this site and pretty new to the hobby. Just fond out about this site and really like the local aspect of it.
I wanted to find out about the tap water TDS people are getting? I bought a used RODI system online that showed 0 TDS out and ~110 in, the first time I used it. But then I took a sample to LFS to check how accurate it is. I was told its at 50, I used ziplock bag to keep the water in. I bought HM calibration fluid online and calibrated the meter on my RODI filter, it still shows 0 outgoing and incoming is around 75 TDS. I live in a condo building and Im not sure if the building has some kind of filter on its own, before water goes to each apartment. Is anyone getting numbers this low in the area? Im in Mount Prospect to be exact.
I'm new to this site and pretty new to the hobby. Just fond out about this site and really like the local aspect of it.
I wanted to find out about the tap water TDS people are getting? I bought a used RODI system online that showed 0 TDS out and ~110 in, the first time I used it. But then I took a sample to LFS to check how accurate it is. I was told its at 50, I used ziplock bag to keep the water in. I bought HM calibration fluid online and calibrated the meter on my RODI filter, it still shows 0 outgoing and incoming is around 75 TDS. I live in a condo building and Im not sure if the building has some kind of filter on its own, before water goes to each apartment. Is anyone getting numbers this low in the area? Im in Mount Prospect to be exact.