Anyway to monitor temps inside TT when gone for day? ideas?

This should do the trick for about $100, click pic for link. Only drawback is that you need an internet connection...does the CG you plan to stay at have wifi? Or do you have a mifi, hotspot or similar?



Caveman, they still make the Sensaphone but they cost almost $2000 and are way overkill for what the OP needs.

Here's one that works directly off the cell network and doesn't need a wifi connection, but it's $400: