New test kit

[tennesseebob]

so I got my Sera test box Marin today. I bought it instead of Red Sea because the nearest lfs to me caries Sera and I do try to support them.

So, for funsies, I compared it to my API, only once so far, but the difference is negligible, the only difference was calcium, which were WILDLY different, API 410, Sera 360.

Well, I'll try again tonight or tomorrow and see what I get.