newair 840 count electric cigar humidor

Works great once calibrated.

I have had the 840 for several months now. At first the readings on both temp and humidity were off. Which I know will not be perfect out of box. Looked up how to calibrate. The calibration settings are in celsius only from what I can tell. Easy enough to figure out to fahrenheit.. Once all is set and tested with meters on each shelf and dialed in. It is perfect now to store and age what I want. It has about 300+ - cigars and working perfectly.

.a bit noisy, works well..

It seems to be working well, but it is not quite, there is always burbling noises coming from it..