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The clock is built with 6 numeric nixie tubes.
built-in rgb led back-light (with 10 levels for each channel) allows you to set your favorite color.
simple user-friendly menu (navigated with knob) allows you to manage all the settings. knob click changes menu position and rotations adjusts the value.
time accuracy is provided with built-in rtc (real time clock ds3231) module and backuped with cr2032 battery while the clock is powered off.
at the end of each minute (could be configured to be set from 1-5 minutes period or completely disabled) starts “slot machine” feature that helps to prevent cathode poisoning effect. it scrolls over all numbers from 0 to 9. it is necessary to prolong tubes lifespan.
current date is shown each 1-5-th minute in 3 various formats: dd:mm:yy, mm:dd:yy or yy:mm:dd. the current time could be configured to 12 or 24 hour format.
there is also three modes for colon tubes: 1) blinks once a second (is set as a default option); 2) permanently off; 3) permanently on.
clock could be set to beep once an hour (when hour starts).
the clock also has an alarm feature.
all setting are stored in non-volatile memory (settings are restored after power-offs).
buying our product you get completely assembled, ready for use and well tested clock. dc power adapter and user manual are provided.
the enclosure has a following dimensions: height - 105 mm; width - 210 mm: length - 115 mm. tube height is: 45 mm. digits size depends on model of the tubes.
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