Not if you have the FAS-DPD test that we recommend that is part of the TF-100. That can test up to 50ppm and is an integral part of the TFP philosophy.
Yes, I do have the TF-100. I have not done a FAS/DPD test yet. Should I be doing this if FC PPM is greater than 5. I guess this is the right test to run over 5ppm. Thanks!
Yes, I do have the TF-100. I have not done a FAS/DPD test yet. Should I be doing this if FC PPM is greater than 5. I guess this is the right test to run over 5ppm. Thanks!
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