cam78
Active Member
Salinity is taken with the coralife deepsix plastic thing 1.025
I had one of those, here is the problem with them. They are inaccurate if you do not compensate for the temp. of your water. Those "deep six" are calibrated for 66 degrees or something stupid. When you test it with a deep six the salinity is actually a lot higher than its reading. Refractometer is the way to go. I found one on ---- $35.00 shipped to my house. It showed how much my salt was off. Compare it to your LFS's reading on a refracto. I bet your salt is off. Hope this helps somewhat.
I had one of those, here is the problem with them. They are inaccurate if you do not compensate for the temp. of your water. Those "deep six" are calibrated for 66 degrees or something stupid. When you test it with a deep six the salinity is actually a lot higher than its reading. Refractometer is the way to go. I found one on ---- $35.00 shipped to my house. It showed how much my salt was off. Compare it to your LFS's reading on a refracto. I bet your salt is off. Hope this helps somewhat.