[sdiy] Oscilloscope Issues

[metasonix]

>The valve seems to be OK as there is no white residue located at the top of
>it, but of course that's no gaurantee that it's not blown.

I love it when people talk like this...
the getter turns white only if the vacuum is compromised, chief. 

The valve can still be dead, dead, dead.

>My question is does anybody know if the valves are still available for this

Yes. Type?



uncle eric
metasonix.com