Large Outdoor Atomic Clock, Just turn it on…easy!
- By : Jim Staffan
- Category : Clocks, Outdoor Clock, Outdoor System Clocks, System Clocks
- Tags: clock, Outdoor Clock, outdoor timer, Outdoor-Clocks, water proof clock, Waterproof clock


Just apply power and it will automatically sets to the correct time +/- 1 second every 15,000,000,000 years! GPS NIST satellite set, – No batteries, – No worries, automatic daylight savings adjustment
See demonstration video: DC-150-GPS
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