Radio-Controlled Wall Clock Hygro-Thermometer with Calendar
The CTH10 is a radio-controlled wall clock hygro-thermometer. Receives time code from NIST radio station WWVB (North American region) and automatically adjusts year, date, day, hour, minute, second, and DST. A large LCD displays time, RH percent, temperature, year, month, date, and day. Comes with 4 AA batteries and user guide.