Hello, we finally got our pool and I got my test kit, but I am wondering can you get one sample to use for all the test if you are doing these these inside, instead of going back and forth to the pool? and I got the stirrer and wonder is there ever a time you would not want to stir with it? I will post my results tonight when I get home , the PB said it was ready and that all my chemicals where go to go, not sure how he knew this wasnt there when he finished up and added the SWG, but I do think my ph is high because I checked it before the installed the SWG , it was backordered. and the color was brighter that what was the highest. Sorry for rambling this is my first pool and we have had nothing but rain since it was installed , got 2-1/2" this weekend. I had to empty it some because it was overflowing on the skimmer. I also have had the pump and SWG running 24-7 what really should it be running, thanks