KNOWS HOW TO READ THE ROOM – Easy-to-read 12-hour time display with calendar. It also provides accurate readings for indoor temperature and relative humidity. COMFORT LEVEL INDICATORS – 5 colorful indicators quickly reference your home's humidity conditions, telling you if it's dry, comfortable, or humid. HISTORY RECORDS – Records all-time high and low temperature and humidity levels with time and date stamps. VERSATILE PLACEMENT OPTIONS – Offers flexibility around the home with wall mount (nail/screw), tabletop (kickstand), and magnetic options for the basement, counter, fridge, and more. A BRAND YOU CAN TRUST – Family-owned since 1983, a world leader in atomic time and weather instruments, and designed in Wisconsin, our products have unmatched support resources, including printed manuals, video tutorials, and a USA-based support team.