Ensuring proper indoor humidity has important skin, allergen and other health benefits by inhibiting the growth of mold, bacteria, viruses, fungi, mites and other asthma inducing agents. The AcuRite Digital Humidity and Temperature Monitor allows you to check comfort conditions at a glance with this indoor humidity gauge and thermometer combination. The bold, easy to read LCD screen displays current humidity and temperature, daily high/low readings and a comfort level icon to easily convey a low, high or ideal humidity level. Compact and portable, the monitor comes with a magnetic backing to stick on the fridge or stands upright for tabletop use. 1-year limited warranty. It's more than accurate, it's AcuRite.