| Feature |
Compu-Bias™ |
Competition |
| Self Contained |
Yes |
Some (some
require external power) |
| Displays Current |
Yes |
Yes (flipping
switches or dedicated) |
| Displays Voltage |
Yes |
Some (flipping
switches or dedicated) |
| Displays Tube Dissipation |
Yes |
NONE! |
| Displays All Values Fore More Than A Single
Tube |
Yes |
NONE! |
| Automatic Operation |
Yes |
NONE! |
| Automatic Calculations |
Yes |
NONE! |
| Tests Both 8 and 9 Pin Tubes |
Yes |
Some (others have
hard wired probes) |
| Easily See True Tube Balance |
Yes |
No |
| Test More Than 1 Tube |
Yes |
Some |
| Test More Than 1 Tube at the same
time |
Yes |
NONE! |
| Order Only The Probes You
Need |
Yes |
Some |
| Upgradable |
Yes |
No |
| Made In America |
Yes |
Some |
| Requires Other Expensive Equipment For
Use |
No |
Some |
| Integrated Power Meter |
Yes |
NONE! |
