Regarding the USB-TC08... what is the meaning of the cold junction?
Where is it located in the enclosure?
I'm thinking of the enclosure outside a freezer which will give very different values or am I missing something?
For what can it be used?
Second..a very usefull feature for me should be that I can add some comment to the graphs while logging. For example, I'm decreasing the thermostat at 11:00 PM from 6Â°C to 4Â°C but the measured result of this change occurs some time later.
I now have to write on a piece of paper that i modified the temperature at 11:00 and I also must look that I use the clock on my PC and not my wristwatch in case there is some difference.