Product review (4 stars): Accurite #2 very good product
Calibration was inaccurate ability to adjust the Relative Humidity and Temperature is a nice feature! The instructions are logical and well written! Easy to use, the magnetic base for desktop use is a nice feature along with ability to hang or use one of the two magnets is  versatile and well thought out in design. I gave it 4 stars due the high difference between this unit and another accurite that I believe is more accurate. Hoping the calibration adjustment remains similar to the other accurite!