QS30-F
15.5mm symbol tube manufactured by Nanchang
The QS30-F is a clear glass symbolic nixie tube that can display the plus and minus signs. It was likely used in measurement systems
| Brand / Manfacturer | Nanchang |
| Same Types | |
| Likely Tyes | |
| Symbol height in mm | 15.5 |
| Characters / Symbols | +,- |
| Decimal point | none |
| Base / Socket | 0 |
| Starting Voltage (typ) | 170 V |
| Maintaining Voltage (typ) | 0 V |
| Current per Segment | 0mA |
| Reccomend Resistor | tested at 10kOhm |
