<a href=showthread.php?s=&postid=10947616#post10947616 target=_blank>Originally posted</a> by DocG
By performing comparably I mean that it keeps my phosphates at 0.03 on my Hanna and Merck kits (yes, I run two phosphate test kits - that's just the way I am).
Do you like your Hanna Phosphate Colorimeter??? Do you have the low range??? Just want to make sure they're accurate before I shell out that kind of money...