12" Atomic Clock


Looking for the ultimate in timekeeping? Look no further than our atomic clock for sale here at Walter Drake. Unlike traditional clocks that use mechanical functions to keep time, atomic clocks use atoms' frequencies, which is caused by electrons crossing. These atomic clocks (also called atomic frequency standards) are based on advanced physics, involving cesium beams and fountains. This atomic wall clock is synchronized with the NIST-F1 cesium fountain clock located at the National Institute of Standard and Technology (NIST) in Boulder, Colorado. Because of this, it requires no adjustments, even in Daylight Savings Time, and it maintains an accuracy of 10-9 seconds per day.
Our incredibly accurate atomic clock for sale requires 1 AA battery and is available in black or silver styles. This 12"dia. analog atomic clock has a dome shape that is highly visible and easy to read and has a 9" face. Purchase one of our atomic clocks for every room of your home or buy an atomic clock to give as a unique gift to friends and family members—particularly to those who have an interest in physics.
  • 12" dia. analog atomic clock with 9" dia. domed face
  • Automatically adjusts itself based on the signals from the atomic clock in Colorado
  • never needs to be reset
  • Requires 1 AA battery (not included)
  • Available in black or silver
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