Well, the numbers that I got yesterday were computer tested, so you would think that they were right, but who knows. She did put 25 on the print out for alk, but she said that was only because it wouldn't take a 0.

As far as indeterminate, I think that it is just me, because I am pool ignorant. I just want to swim, that's all. The kit that I got has some more literature with it, but I didn't have time to read it all last night.

Anyway, Thanks for all your help.. I sure hope it clears up soon. Or I may just buy a load of dirt & fill it in. J/K