I have been slamming my pool since Friday and have dumped almost 12 gallons of 8.25% bleach in the pool. I have noticed inconsistencies in my FC tests. Just tonight I took two measurements about 10 minutes apart and got a reading 2ppm higher the second time.
I am extremely careful about holding the bottle the same and getting all the drops to be the sane size. Not sure what to do next.
I am extremely careful about holding the bottle the same and getting all the drops to be the sane size. Not sure what to do next.