How to Test a Nixie Tube

Refer to

What you'll need

  • Nixie tubes to be tested
  • A high voltage module, like our NCH6300HV or NCH8200HV.
  • A voltmeter/multimeter. If you don't have it, choose our NCH8200HV as its output is fixed at 170V(dedicated for nixie tubes).
  • Some wires.
  • An anode resistor, usually 20-47K. If you are not sure, start with a larger one.