Just to let you guys know, I calibrated the hygro using the salt method, and it reads about 10% off.... I really didn't expect much for $6 to tell the truth. At any rate, it's reading 62% , which is about 72% humidity in the humi. I also moved the humidor to a cooler area (cooler in my house is around 75*). the humi is keeping up that humidity for now, so we'll see how it goes in the next few days. I'm planning on ordering some humidity beads soon, when I have some extra cash. So thanks again for all the suggestions. I really appreciate it.