My TF100 test kit is 2 years old and running out of reagents. It seems that it is no longer possible to get TF100 reagents shipped from the USA to Australia, plus OTO has been banned here. So, I need to find a good quality test kit, and would appreciate suggestions.
My most recent water test result from the local pool shop differed significantly from my TF100 test results in the TA and Ca readings (45 vs 70, 107 vs 290 respectively). I'm wary of of using any old generic 4-in-1 test kit or test strips.
I'm still waiting till waiting on a response from Taylor Technologies on whether anyone sells k-2006 test kits in Australia. The only other option all I can find is a combination of Palintest Pooltester products. I'd prefer not to spend $500+ on a photometer.
Thanks for any pointers.