[img]https://farm3.staticflickr.com/2721/5841380757_3ec0b16881.jpg[/img][img]http://gemhumidor.com/wp-content/gallery/cigarhumidor-small_1/Mid-9.jpg[/img] Leave it over night or check on it after 6-8 hours. Ideally your hygrometer will read 75%. Yours may not because most hygrometers have a margin of error. To compensate for the margin of error you have two options. You can either remember the margin of error (if it reads 70% you know it will always be off -5%) or you can adjust the ...