•Dimensions: 425 x 292 x 32 mm (16.75 x 11.5 x 1.25 inches).
•Super large 109 mm (4.3 in.) digital clock display can be viewed from 150 feet.
•Large LCD displays time, RH%, temperature, year, month, date, and day.
•Receives time code from NIST Radio Station WWVB (North American region - time zones are PST, MST, CST, EST).
•Automatically adjusts year, date, day, hour, minute, second, and DST.
•Range: 20 to 90% RH ±6%, -5 to 50°C (23 to 122°F) ±1°C, switchable °C/°F.
•Signal indicator displays signal strength in 3 levels to indicate successful synchronization.
•Built-in stand for desktop or wall-mount.
•Complete with built-in stand and four AA batteries.