While biasing, one of my EL34's read "0" on the meter???

[RockStarNick]

So lastnight, I was doing some tube swapping in my Mod50.

I thought my El34s kinda sounded like crapola lately. I went to check them with the bias meter.

One of them read a normal, healthy 33 MV rating.

The other one read ZERO. As in 0.00.

I looked at the multi-meter, looked at the plugs. Everything was correct...

 

[muudrock]

I bet Matt sabotaged it so you would switch to 5881s

 

[EWSEthan]

I bet Matt sabotaged it so you would switch to 5881s

SSSSSSSShhhhhhhhh

 

[Glimpse]

You wouldn't have this problem if you were using 5881s.