I have finally got the humidity in my Humi to where I want it. It is reading 68% RH at a temperature of 66.8. I took this reading from the top tray of my Humi. For kicks I decided to put the Hygro/Therm on the bottom of the Humi and see what it would read. After a day I checked it and the RH was 64%, temprerature was 65.9. I'm concerned cause the bottom is where most of my smokes are. Not that 64% is horrible but I didn't think it would be more than 1 or 2 % different. Comments ????