Clocks
“DC-Digital GPS-Synchronized Digital Clocks: Precision, Reliability, and Weather-Resilience”
USNO united states naval observatory front gate master clock 6 digit 15 inch digital time of day clock GPS-Satellite synchronized
Clocks
World Time Zone Digital Clocks DC-25TZ-3
Defense Intelligence Agency uses the DC-25TZ-3 to keep track of the time around the world. Each time zone is extremely visible with Red LED’s @ 2.3 inch digit height. Easily controlled by top mounted push-buttons that can set the hours as well as the minutes tens for 1/2 hour offsets. …