Product review (1 stars): What a pile of JUNK!!!!
I got it put it together as instructed and worked ok for the first week and a half then went on vacation for 10 days and checked my humidor when we got back and the screen was flashing and numbers on screen was illegible and will not turn on! Now I'm playing catch up to get humidor up and going and trying to revive about $2000 worth of cigars!  Most definitely NOT so called commercial grade!!!!