Help with alkalinity test

[Solomonj]

Has anyone ever used this test kit to test alkalinity in saltwater tank kind of confused with it. I can’t seem to figure out what’s my actual alkalinity

 

[lmforbis]

I only used it a couple times years ago. It is a crappy test kit. I prefer the Salifert as far as colorimetric titration tests. I use the Hanna checker.

 

[Solomonj]

I only used it a couple times years ago. It is a crappy test kit. I prefer the Salifert as far as colorimetric titration tests. I use the Hanna checker.

Ok thanks ima try that one u said but I only got that one bc that was the only thing my lfs store had so I thought it would of been simple but I was wrong