Product review (4 stars): Small and compact and shows humidity and temperature levels.
Because of my severe asthma, I needed something to monitor the humidity in my home.  The AcuRite is perfect for this.  It's easy to set up and program and I have it sitting on a bookhself.  The readings are easy to read and update every 10 seconds or so as day progresses with the temperature changes. I have another thermometer in my home and the two do not seem to agree on the temperature. They are in different rooms and I moved them both together on the bookcase and they STILL give different readings  Don't know why but I will look into this.  The other one I have is strictly an indoor desktop thermometer so I don't know if that would make a difference.  Another thing is that I wish the AcuRite had a backup light so you can see it in the dark..  Would make it a lot better at least for me.