Hey folks, I've got one of these on order and wanted a little feedback. I went with it because it just seems that, even though I'm not color blind at all, reading the regular test kits seems to be a bit problematic even after reading through posts here.
Now the ColorQ didn't get panned, but it's not the best obviously. Quoting JasonLion, "The ColorQ has several limitations, notably it only works for FC levels up to 10 and the CH and CYA tests have less precision than you would want, but otherwise is generally good and has a digital readout."
So, having a vinyl liner, my reading tells me I'm not all that concerned with CH. And I think if my FC levels get above 10 I've got other issues anyway (with my SWG and other equipment, I don't really want this getting far out of the 2-3 range anyway). So all that seems okay, leaving the CYA test. Of course, and unfortunately, CYA seems to be a pretty important test (looking for 70-80 for my setup) and I think one of my problems right now. Can someone comment on how imprecise the CYA test is and what kind of trouble I might run into with it?