yeah i was looking at those. . . i know they have good test kits for everything else. . . didn't know if there was something cheaper that would still be reliable. . . since i'm not trying to maintain a certain level i just need to make sure its still at zero. . . figured you may not need the rolls royce test kits. . . if you do then so be it! :lol:
to be honest, I started my first tank with the Hagen "master kit" for FW and SW. It showed my zero levels, but it wasnt good for tight measurements...I would not use them again unless you KNEW you were doing redundant tests and expecting to see zero readings...
yeah its definitely a redundant test. . . no nitrates. i just like to make sure everything's all good once in a while. . . i went ahead and got the salifert. . . thanks!