Thanks for the input, and yes HYGROMETER is what I wrote but autocorrect thought it knew better. The case came with a humidifation disc - the kind that is full of beads that swell, not the foamy green shit - after adding PG to the disc and letting the humidor sit over night I was only getting around 55% humidity. My question about adding a hygrometer was because I wanted to see what, if any, change there was in the humidity level after putting the foam racks filled with cigars back in the case (ie. if the residual humidity would increase the overall), my issue is that with the foam inserts the way they are, there is a. No space for a hygrometer, and b. even if there was, would you still be able to get an accurate reading with the inserts in the way.
Hope the question makes a little more sense now, thanks again gentlemen.