hello

i think i may have a problem with my humidor, or maybe it is my hygrometer.

this has been an ongoing problem for about 3 months now,
whenever i first fill up my humidor with cigars, i first wipe down the inside of the humidor to moisten and prep the wood. after i put the cigars in i place a shot glass of distilled water inside the humidor.... however, my hygrometer is always showing 60-65% .... i don't think i have ever had a 70% reading. do u think that my hygrometer is a piece of junk?? it is an analog one, and i was thinking of getting a digital hygrometer. should i do this???

pls let me know
thx