1 digit BIG Nixie Clock. Newly designed!

Key features:
  • New 1 Digit BIG Nixie Clock on the market !
  • Fully assembled and tested Nixie Clock
  • One 40mm high digits (IN-18 Russian Nixie Tubes)
  • Displays Time, Date and 2 Alarm clock sets
  • Special very slim design - nothing similar on market !
  • Accurate & calibrated time clock source from internal crystal
  • Circuit boards diameter is the same as tube's one !
  • Integrated 2 Alarm Clocks on so tiny boards
  • Easy control with only 1 (One) button
  • Uses standard 9 or 12V wall plug Power Supply
  • High efficiency integrated on board DC-DC converter
  • Extra flexibility for your case design - just drill
    3 holes in the clock case for your clock installation

2 Main Modes: Display Mode and Setup mode

Display mode:
In the display Mode Clock indicates the following information:

Time in format HHMM ,
where HH are Hours (01-12 or 00-23), MM is Minutes (00-59)

in format HHMM, Red under tube light indicates Alarm 1,
where HH is Hours (01-12 or 00-23), MM is Minutes (00-59)

in format HHMM, Blue under tube light indicates Alarm 2,
where HH is for Hours (01-12 or 00-23), MM is for Minutes (00-59),

in format : DDMMYY
where DD is for Day (1-31), MM is for Month(1-12), YY is for Year (00-99)

Setup Mode
Setup mode is for changing configurable parameters, allowing:

Set current Time

Set Alarm1 time, switch it on/off

Set Alarm2 time, switch it on/off

Set Date

Set 12 or 24 Time Display mode

Newly designed IN-18 Nixie Tube Clock for your attention !

  • Ideal gift - Newly designed BIG Nixie tube Clock - just arrived on the market !
  • Unique slim design - there is nothing similar on market yet
    Circuit boards diameter is the same as tube's one
    just make 30mm hole for whole clock installation !

  • Based on IN-18 very stylish and attractive big Nixie tube, made in USSR.
    IN-18 Nixie tube is INCLUDED

  • This slim, thin design allows to use this clock with wide range of case designs
    - from vertical 32mm tube stand to metal/wood case in virtually any shape!
  • Reliable, simple to connect and easy to use Clock!
  • High efficiency and low power consumption for energy saving
  • Use it as a Clock on you table or hang it up on the wall or use it as Alarm Clock to wake you up
  • Convenient Time and Date display reading
  • Easy control with only 1 buttons. You will wonder how easy to set up time and alarms on your clock
    (no hundreds of pages User Manual to read, no remote control is required)
  • Over current and mixed polarity protection.
  • Leap Year automatic date calculation
  • Even tube reliability is high, it's very easy to replace it (no soldering is required)
  • Optional Backup battery to keep Clock running in case of power.
Specification & recommendation

  • It's fully assembled working BIG 1 digits IN-18 Russian Nixie tube Clock, giving you chance to concentrate your efforts on the case design!
    Please send me your complete Clock picture, as I am going to create picture gallery on my WEB page.
  • Clock works from 9 to 14V DC, but 9 or 12V supply is recommended choice.
  • Power consumption:
    0.63W (average 70mA@9V, max 120mA@9V) from wall plug power supply (all digits to display)
    2.3mW (0.75mA@3V) from backup battery ( optional 3V CR2032).
  • Internal buzzer generates simple one tone and pause sound in Alarm1 or Alarm2 events. It will last for 1 minute, but could be shut off by pressing the button.
  • Frequency Test Mode can be activated to easily check and adjust clock frequency. In this mode Clock does not display or keep time and date, display switches off and frequency check signal is activated on the dedicated output pin. Use it to check it, if you have calibrated precision frequency meter or use this signal for your calibration purposes.
  • 1 year full warranty.

  • Digit height - 40mm
  • PCB boards size - diameter 30mm
  • IN-18 Nixie clock, including IN-18 tube and button tip dia=30mm height=105mm
Latest Documentation

  • Please feel free to ask me any questions regarding this Clock. I'll do my best to respond to you within 12 hours.
  • Your design or new function suggestions, improvement are very welcome and will be considered ASAP.
Notice & warning

  • This clock is designed for inside use only. Do not use this Clock outdoor under any circumstances.
  • Some internal components are under High Voltage, before handling or maintenance work, be sure that it's switched off.
  • I do not accept any liability may cause during improper or careless use of this Clock.
  • Due to high voltage on the board, do not use this clock in bathroom, under rain or in the wet and/or dusty conditions.
  • Due to constant improvement, your clock could be slightly different from the described above or shown on the pictures, but technical parameters and functionality will be the same or better than stated above.
For your information

  • Please look at my other items, which I developed for you!
  • Please add my WEB site to your favourites list, as more items will come soon.
  • Digital electronics design is my speciality. Please feel free to contact me if you have an idea you want to discuss or
    if you need to develop electronic device.
When you buy it, following items are included/excluded from this sale:

  • Fully assembled working IN-18 BIG Nixie Clock.
    To make Clock functional, extra only Power Adapter is needed. No power supply is included in this sale.
    Power Supply is available at extra £7-00 GBP for UK, Europe or USA Customers only.
  • Internal synch clock will be calibrated to get the best time accuracy.
  • User Manual with detail description how to control your Nixie Clock

  • First Class Signed For Royal Mail delivery. Just small extra delivery charge to post it to Europe or to the USA, Canada.
  • Your Clock will be fully tested, calibrated and well packed before I dispatched to you.
  • I'll dispatch your Clock on the next working day after I receive your payment.
Picture gallery

Please note that clock in enclosure below are for demonstration purposes only and enclosure does not include in this sale.
If you would like to buy clock with case, please contact me for availability and price.

Please, click on the picture to enlarge it (opens in new window).

Displays 2 for hour tens - > Displays 2 for hour ones - > Displays 5 for minute tens - > Displays 6 for minute ones- >

Clock in LEGO brick Clock in wooden cylinder