Test Kits VS Checkers. Lookin For Input

[Money pit]

Originally Posted by Myka

What is there to get used to? I haven't used one.

At one point in the test you have to add .1 ml of tank water. I find you need good eyes and a steady hand to pull this off. Neither of which I can boast of on a steady basis. But I'm slowly getting better too. PO4 and Alk are great. I hope they come out with a NO3 checker soon.