Do i trust my TF-Pro or my salt cell?

[ddoggphx]

Tested salt today and it was 2400, salt is a pretty easy test as the change is instant. However salt cell says it has 2900 average salt. Which do I trust?

 

[ajw22]

Trust your TF-Pro salt test for the Do Not Exceed Value for your pool salinity.

Trust your SWG value if it is happy and generating then leave it alone.

Never trust the LOW SALT warning on your SWG without validating it using your TF-Pro test.