The AcuRite 00613 Indoor Humidity Monitor provides all the home comfort information you need, at a glance. Featuring a precision indoor thermometer and hygrometer, and an easy-to-read LCD display, it shows current indoor humidity and temperature, plus daily high and low records. A handy home comfort icon makes it effortless to tell if your indoor humidity is too high, too low, or "OK." Multiple mounting options include a convenient clip, magnets for attaching to a metal surface like a refrigerator, or you can stand it upright on a tabletop. Limited one-year warranty. It's more than accurate, it's AcuRite.