Handmade Clock with four IN-8-2 Nixie Tubes. This is fully assembled and tested Nixie Clock with 4 pieces IN-8-2 tubes with RGB backlight (7 colors), every hour Beep (9:00 - 21:00) and Alarm.
Nixie tube clock displays time in HH:MM:SS format. Backlight tubes color changes automatically every minute or you can off / set backlight color manually. Every minute tubes starts to spinning all numbers from 0 to 9.This needs for help to prevent cathode poisoning effect. It is very necessary as it prolongs lifespan of nixie tubes. Powered from any USB port AC/DC adapter with microUSB cable (included), Computer USB port, etc. Connector - MicroUSB, Power consumption - 5V 150 mA Simple user-friendly menu for set time, alarm. Connection of nixie tubes with electronics constitutes this original and intriguing timepiece. Internal time backup batterry CR2032 - Yes Clock dimensions: Width 15,5cm x Height 7 cm x Depth 7,8 cm Clock weight: 200 grams Power: DC5V 150 mA Power connetor: MicroUSB. Content: Nixie Clock with 4 pieces IN-8-2 tubes - 1 pcs. AC 110/220V Adapter with MicroUSB Cable- 1 pcs.