Hello GHL.
Question.
All of a sudden my redox probe went from reading around 200 to 950 for no apparent reason.

Calibrated probe and it measures 220 as calibrated but literally 2 minutes later it jumps to 900.

Replaced probe with a brand new one, recalibrated and I am still having the same issue!

Thanks for any help.

Running v 1.1.1.8



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