Hi all,
I bought a GHL Profilux around July. After a tedious installation process, I start getting measurements for Salinity, Temperature, PH and ORP.
Salinity was spot on around 35ppt, also matching with my D&D refractometer. But then it started drifting to 34 ppt and stabilized around there. I didnt do any water changes, skimmer was skimming dry, and my Tunze Osmolator was working very well as ATO.
I am attaching a screenshot as well.
What do you think is causing this behavior?
![Screenshot_20210822-222543_GHL Connect.jpg Screenshot_20210822-222543_GHL Connect.jpg](https://test.reef2reef.com/data/attachments/2238/2238312-46049550d36be5df346e941a64a2c52b.jpg)
I bought a GHL Profilux around July. After a tedious installation process, I start getting measurements for Salinity, Temperature, PH and ORP.
Salinity was spot on around 35ppt, also matching with my D&D refractometer. But then it started drifting to 34 ppt and stabilized around there. I didnt do any water changes, skimmer was skimming dry, and my Tunze Osmolator was working very well as ATO.
I am attaching a screenshot as well.
What do you think is causing this behavior?
![Screenshot_20210822-222543_GHL Connect.jpg Screenshot_20210822-222543_GHL Connect.jpg](https://test.reef2reef.com/data/attachments/2238/2238312-46049550d36be5df346e941a64a2c52b.jpg)