14mm symbol tube manufactured by Valvo

The ZM1001 is a special character nixie tube manufactured by VALVO. It has clear glass and the rather special "Eurogrid" base. This tube is used with the ZM1000 Numerical Tube. There is also a version with read coating, the ZM1001R
Brand / Manfacturer Valvo
Same Types
Likely Tyes
Symbol height in mm 14
Characters / Symbols X,Y,Z,+,-,sinewave
Decimal point none
Base / Socket Eurogrid
Starting Voltage (typ) 170 V
Maintaining Voltage (typ) 140 V
Current per Segment 2.5mA
Reccomend Resistor 12kOhm = 2.5mA