* Clock with red 7-segment displays in an attractive enclosure
* Automatic time base selection (internal or net-frequency controlled 50/60Hz)
* Internal time base with fine-tuning adjustment
* Select 12h- or 24h-mode for the time display
* Equipped with backup battery (3 x AA) in case of power failure
* Clock still displays the time in case of power failure
* Operates on a Power supply: 9V AC/DC (NOT included)
* Dimensions: 3.6" x 1.8" x 4.0"