all that does is try to read the colour better than our judgement. The strips will always be out compared to the taylor test kit.
Ditch the strips (except for FC) and break down and order a taylor test kit k-2006 for chlorine (if you use chlorine, I can't remember the kit for bromine, 2005?). It hurts, but ebay is your friend on this, and the dollar is already up a bit. Order 2 oz reagents right away for refills as you don't want to be stuck hunting them down when you need them.
If the OP is in the US, then lucky you