Stand alone hot tub.
Test Numbers last night
Chlorine 5 PPM
CC ~.5 PPM
TA 100 (finally got it there)
CH haven't tested it, fiberglass tub, probably 140 like pool
Borates showing up at 50PPM on the strips
now you noticed i left out PH
That's cause i have NO IDEA what it is.
I am pretty sure it was above 8.2 prior to adding MA, but 1 hour after adding MA i have no idea where it is at. I've tested with my TF-100 kit and my API fish keeping test kit which has separate drops for High PH or Low PH.....
So prior to adding some MA...
Testing with fish tank kit
So it's either 6.4-6.5 or 7.8 or maybe 7.6....