Radio Atomic Clock Traceable® 3/4 X 7-1/4 X 11 Inch 12/24 hours / 0 to 45°C (32 to 113°F) Digital Display Battery Powered

1/10000 secs Accuracy

Radio signal from NIST’s Colorado atomic clock automatically sets correct date/time; calendar displays month/date and day

Supplied: Wall mount, bench stand, Traceable® certificate

8.8 x 8.8 x 0.9 inches

Relative Humidity Range: 20 to 90% RH

Accuracy: Temperature ±1°C and Humidity ±5% mid-range (±7% otherwise)

Clock automatically adjusts for daylight saving

Traceable® to NIST Certificate

Probe type: Ambient

4 AA Batteries

20 to 90% Relative Humidity Range