k-2005 kit help

[waterbear]

High is the standard K-2005 with a chlorine comparator that tests from 0 to 5 ppm. Low is kit K-2105 and has a comparator that tests from 0 to 2.5 ppm chlorine (double these for bromine). It is really more usedful for commercial spas or indoor pools that are not stabilized.

The only difference between the two kits is the comparator. The K-2005 uses comparator 9756 while the K-2105 uses comparator 9757 (and ALL the FAS-DPD kits use comprator 9758).