Extech 445810 Radio Controlled Thermometer Calendar/Clock with Alarm

Receives Time Code from NIST Radio Station WWVB, Automatically adjusts week, date, day, hour, minute, second, and DST Features: - Receives Time Code from NIST Radio Station WWVB (North American region) - Large LCD displays Time, Temperature, Time Zone, Month, Week, Date, and Day - Automatically adjusts for daylight savings time (DST) - Temperature Range: 23 to 113°F (-5 to 45°C) - Basic accuracy of ±2°/±1°C - Alarm Clock with 4 minute snooze - °F/°C switchable - 12/24 hour format - Manual time setting - Swivel arm control for desktop configuration or wall mount - Dimensions: 5.1x7.7x0.9 #34; (132x197x23mm) Weight: 8.90z (255g) - Complete with built-in stand and one AA battery