Just wondering how you really are supposed to measure your water for testing. Not the amount of water in the pool, but the amount of water that will go in the tube in the test kit.
I have been dipping the test kit in the pool, at least up to my elbow, and then dumping out any excess water. wouldn't it be more accurate if I had a syringe or something to get better accuracy?
Or am I really over thinking this and just getting the amount of water "close enough" is ok?