I have three 84% RH packets in my Savoy 100 count humidor, plus a tupperware bowl with strips of sponges sitting in distilled water. I was getting about 74% RH with the xikar hygrometer mounted in the lid. When I moved it to the bottom of the box I started getting about 65-69%. Should I use more boveda packets? I am checking the hygrometer reading 2 or 3 times a day and it has been set up like this for three days. The only thing I can think of is that I am opening up the humidor too often to check the hygrometer. I will do a salt test and check the calibration again tonight. I need the hygrometer to read 84% in the bottom of the humidor before I take out the packets and check if it holds the RH, right? Thanks.