I have a Vinyl pool that is 18x36 (8 foot deep end), it has been aprox 1 year since the construction.
I have a Sand Filter, 1.5 HP pump, Aqua Logic P4 system with Aqua Logic Salt System.
I ordered the Test kit based on the fact that I often hear the Pool store kids don't always get it right.
I'm just not sure where to start now, what exactly should I be testing and how often, are there detailed instructions for someone that has never done this before and isn't super comfortable.
Also, My inground Stairs have Rust like spots all over them, I was told it could be copper and I need to test for it. Am I able to do that with the TF-100? if not then what do I do?
I also have a lot of black grease like substance in the skimmer that I don't know how to get rid of.
Thank you for any feedback and assistance you can provide.