Time to get this site upgraded, so we are passing the hat around. We appreciate any donations. Seriously, even a dollar helps. The payment page may be found here - https://www.audiokarma.org/support.html
Go to Page...
We appreciate your help
in keeping this site going.
Your meter has a diode / transistor test, the diode symbol.
Look up that function in the manual, too long to type out.
OR look for some tubes teaching it. You will be using it !
Threaded Mode