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Shop Atomic Clock
SHARP Atomic Clock - Never Needs Setting! - Jumbo 3" Easy to Read Numbers - Indoor/Outdoor Temperature Display with Wireless Outdoor Sensor - Gloss Black
$29.99
Amazon.com
WallarGe Atomic Clock with Outdoor and Indoor Temperature - 12.5 Inch Self-Setting Digital Clock Large Display, Battery Operated Wall Clocks or Desk
$28.99
Amazon.com
La Crosse Technology Atomic Wall Clock, Plastic, 14-inch Dia. (WT-3143A) (WT-3143A-INT)
$39.99
Amazon.com
La Crosse Technology Wt-3102s 10 inch Silver Atomic Analog Wall Clock
$26.85
Walmart
La Crosse Technology 433-3256a-int 21-inch Bronze Indoor/Outdoor Atomic Analog Wall Clock
$94.67
Walmart
Atomic clock
List of measuring instruments
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An atomic clock is a clock that measures time by monitoring the resonant frequency of atoms. It is based on atoms having different energy levels.
Wikipedia
Invention date
:
1949
Application
:
TAI
, satellite
navigation
Fuel source
:
Electricity
