I have a friend who wants me to test her water while she waits on her test kit. How long can you wait from the time you get the sample til you test it? It could be as long as 48 hours. Is that ok?
By the way..I converted at the end of the summer. Opened pool a few weeks ago and it is beautiful.For the first time in 4 years I am actually looking forward to the swimming season. I can't thank you guys enough.