Tip for measuring CYA

svenpup

LifeTime Supporter
Nov 18, 2009
841
Sacramento, CA
For any newbs out there or anyone who has trouble testing their CYA check out the CYA Standard Solution at TFTestkits. For $8 you get a 50ppm solution that allows you to run the test and see exactly what that dot should look like at the end point.

It is a no brainer to add to your order when you are purchasing your first TF-100 or even just getting refills.

note: I have no affiliation with TFTestkits.
 
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