So i am waiting on international shipping for my TF 100 refills. Cost me an arm and a leg... but the package could still be another 2-3 weeks.
In the mean time, I am testing using the K2006 colour chart and the Scuba II.
Yesterday i shocked the pool to ~9 ppm FC because i noticed some slight cloudy/milky water. This morning the pool is a lot better, not perfect, but, getting there.
I'm really not sure about the Scuba II results, and whether to just return it for a refund... I tested at one end of my pool today and got a reading of 3.7. That seemed to drop very quickly from 9 overnight, so i tested the other end of the pool and got a reading of 5.6. And for the sake of it, I took a reading from the middle of the pool and got 4.9.
What on earth is my FC level? Should I take an average of the three?
Is it really possible to get 3 different readings from 3 different parts of the pool?
I hope FedEx get a wiggle on with my TF100 refills. I miss my FAS/DPD test!