My neighbor has a SWG pool and loves how my pool looks. She laughed at me when my wife has complained about all the test kits that I have bought over the last year. Recently, she asked if I could test her water for her weekly which I don't mind for it lets me use my test equipment even more. I never had exposure to testing SWG pools, are there any differences in testing? I understand I will need the TF100 test strips for the salt, is there any thing else needed or that I need to know? I will not make any chemical adjustment that is up to her! I put her in touch with Jason's calc as well as to this website. My job is getting her the numbers and the rest is up to her.