humidor questions

[Brimy]

Great advice from the others!
As @CoachDread said get a digital hygrometer and calibrate it.

As far as resting your cigars, it depends a lot on it's source and what YOU wind up preferring your smokes at. Most here do favor 65% for NC's (non-Cubans). But you might wind up liking them a little more wet, there are a few that like them 67-69%. Time/experience will figure this out for you.

I did learn that resting your smokes to get them at your desired rH makes a big difference. And as you will learn, longer resting periods have different effects on different cigars (most for the better).

But as said, nothing wrong with trying some ROTT (right off the truck)!