I have an Agilent multimeter which has an inbuilt display of the temperature of the device.
It is currently sitting in a plastic bag outside. I am waiting for it to read -10C which is the lower limit of the operating temperature range.

When I get home, I'll try the same thing with the upper limit :-D
It is currently sitting in a plastic bag outside. I am waiting for it to read -10C which is the lower limit of the operating temperature range.

When I get home, I'll try the same thing with the upper limit :-D