kz potassium test kit

[dawen]

Originally Posted by christyf5

OK so put the cup on top of the color bar. Then squint your eyes, look to the left and stand on one foot.

Seriously though, this test is a bee-hatch to read. Drives me nuts every time.

I find it "easiest" to read if I start at the darkest part of the color bar and work my way to the lighter end. Most of the time I find my eyes trick me and I can see the color through it no matter what.

I have heard reports that the FM test kit is easier but I haven't tried it.

lol, yes seems like i could see all the color on the chart, really pain in the a$$ to read