peebee
Out of Control
I've got this Tilt Hydrometer and I am monitoring it with a Raspberry PI (3 B+) running the free "TiltPi" downloadable image. At first I was very cautious about the TiltPi expecting it to be way too geeky, but its not like that at all and a complete doddle to set up.
Except for, I'm having trouble calibrating it. There are no instructions! At the moment I'm guessing and have this "two-point" calibration (values separated by spaces - not tested over a wide range but it is reading that "uncalibrated SG" as 1.019-1.020 which seems to be good):
Anyone know better?
Except for, I'm having trouble calibrating it. There are no instructions! At the moment I'm guessing and have this "two-point" calibration (values separated by spaces - not tested over a wide range but it is reading that "uncalibrated SG" as 1.019-1.020 which seems to be good):
Anyone know better?