I have an old ammonia test kit and it showed 1ppm in my pool water. I just tested chlorine several hours after adding 2 lbs of old shock I had, several pucks in the skimmer and 4 gal of bleach yielded FC of 14 and surprising CC of 2.
I double checked it in another area of the pool and got FC 13 and CC 3. Does that sound right? I am new to this type of testing but following the procedure for 10ml.

Where in the pool is the best to get the water sample?