I think i am going to check mine also. I have almost the same humidor and it sticks around 80 to 85 i am worried that i may have to much moisture. I am in a humid place but i would like to know for sure. I was using purified water in my humidfier but then i bought a bottle of Humidifacation fluid and notice right away in a few days mold or fugas growing on the humidfier and a few of my cigs had a white haze on them. Can anyone tell me what happen did i do something wrong. Let me know. If you look hard at my sig pic you can see the white haze.