It may be the lack of sleep...
This is my 2nd Heatermeter with the thermocoupler option. However, even after setting probe 0 to the thermocoupler option and default mVC at 5, with no probe plugged in, it's reading around 870F, if I short the connection to read the ambient, I'm getting around 200F.
With no probes plugged in for 1, 2 and 3, 84F, 63F and 138F
Any Idea where to start? I checked voltage from the resister to probe 1,2,3 and each were 3.29V
all of my joints look good and I've cleaned the board of flux! This was a pre-assembled themro option. I'm going to sleep on it but any suggestions would be greatly appreciated!
This is my 2nd Heatermeter with the thermocoupler option. However, even after setting probe 0 to the thermocoupler option and default mVC at 5, with no probe plugged in, it's reading around 870F, if I short the connection to read the ambient, I'm getting around 200F.
With no probes plugged in for 1, 2 and 3, 84F, 63F and 138F
Any Idea where to start? I checked voltage from the resister to probe 1,2,3 and each were 3.29V
all of my joints look good and I've cleaned the board of flux! This was a pre-assembled themro option. I'm going to sleep on it but any suggestions would be greatly appreciated!