testing tubes ( are there tubes for FC that go higher than 5 or 6PPM?

[Titan7]

Just wondering as aren't we guessing if the tube stops at 5 or 6?

 

[JohnT]

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.

 

[pooldv]

You have a tf-100 and it has the FAS/DPD test supplies in it.

 

[Titan7]

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!

 

[JohnT]

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, that's what you need for higher numbers.

 

[pooldv]

Right on, it'll measure up to 50ppm.