Product review (2 stars): AcuRite? More like AcuWRONG!!!
Not accurate at all. There is about a 8-10 degree/point spread between the main unit and the remote unit; even when they are placed within inches of each other. If you're in need of a precise measurement, you should look for something else. I kept it because I only need a range to monitor a crawl space temperature and relative humidity. For that application I give it two stars though it's really more deserving of just one.