I'm in Canada too. Ahaha no accurites for us :p
Itll be near the fans.
I got a bios, I think.
Itll say on the package what features it has. I haven't found one that has all the features as an accurite.
So the bios has a probe for indoor temp, which I place over the glass ontop of the UTH.
I place the unit on the cool side, and it'll tell me my cool side.
Then I just picked up a digital hydrometer ($7)