Originally Posted by Flyrobot
Thanks for your advice.
@Max. I freeze it 2 hour and i got around -5 this is the best effort from my 5 years old 3 door refrigerator. I checked with my thermometer it show -5.
I think I was looking at the wrong line in your graphs then...
Temp0 is the actual temperature, and I thought on yours it was the red line, not the green one. So in that case your temperature range is great!
(Next version of QGC will have a color legend for the graph values!