Review on Precise Humidity Control With Xikar PuroTemp Round Digital Hygrometer, 10-Second Refresh Rate by Nguyen Taylor

For the price this hygrometer gets the job done! I am using it in my 25 cigar humidor and it is working fine. The only issue I had was if it was shaken or moved roughly it would divert back to Celsius. I just had to handle it very delicately to keep it on Fahrenheit and place it in my humidor. Once in place though it has been working fine ever since. Xikar Round Digital Hygrometer