Product review (5 stars): Temperatue gauge reading with Ease !
We love this item, the ease at a glance to read is fantastic. No extra numbers to read except what you want.  Temperature inside and outside with the Humidity for both as well. A no-brainer on set up, just put in the batteries and hang or set them up where you want.
Accuracy seems almost right on -within on or two degrees difference at most, if  off at all !