Standard Golf Replacement Atomic Clock
- 18″ diameter atomic clock for the Deluxe Easel
- Features built-in temperature and hydrometer gauges
- Atomic clocks are designed to measure the precise length of a second, the base unit of modern timekeeping.
- In an atomic clock, the natural oscillations of atoms act like the pendulum in a grandfather clock. However, atomic clocks are far more precise than conventional clocks because atomic oscillations have a much higher frequency and are much more stable.