I've tried so many different things. I'm sick and tired of reading and trying to find an answer. Nothing has worked. I've tried the automatic probe calibration and it just sits there and spins with an error triangle next to the 'acceptable range.' I've tried the manual calibration and put in temperature control ranges from 0.5 to 3.0 and there has been no real difference. I've followed the instructions on the control freak site. nothing. I've followed directions from folks in old threads on forums. Nothing. What gives? I've calibrated my refractometer with two different calibration fluids as a redundant method. But how hard could it be for my probe to calibrate? What can I do? Can I get some help on this because its been extremely frustrating. This probe is less than 4 months old.
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