This is my second season using the Taylor TF-100 kit + K-1000, so I'm pretty comfortable using it. The start of this season I got a full refill of everything, so all regents are brand new. I also had a pool store test the water, and I have two different brands of test strips that are also brand new. Here is what I am getting:
K-1000 FC = 4
Chlorine drop test FC = 3.5
Pool store FC = 0.75
LaMotte test strips FC = 1
Taylor test strips FC = 1
How do I know which is correct?
K-1000 FC = 4
Chlorine drop test FC = 3.5
Pool store FC = 0.75
LaMotte test strips FC = 1
Taylor test strips FC = 1
How do I know which is correct?