Calcium Test kits...

[toddmh]

Just wanted to get a feel for the brand everyone likes and gets good results from.. :wavehand:

 

[Dave VG]

Good question tagging along

 

[GMaquarium]

It doesn't matter so much. I currently use api, sera and salifert. But have used other brands as well. I test for changes in a given timeframe so don't actually care about brands or actual numbers

 

[sg1838]

I use API. I have been happy with it - it's been repeatable and is fast and easy to use. If I remember correctly, I think I tried to order the Salifert kit first, but couldn't find anybody that had it in stock, so I bought the API kit. I like the API kit enough that I'll be sticking with it from here on out.