16-10-2016, 04:52 PM
(16-10-2016, 04:46 PM)Sparks Wrote: Thanks, I didn't know that. I can't see a link to the manual!
Bob
Bugger.....'ere 'tis:
http://www.jacmusic.com/Tube-testers/AVO/avovalve.pdf
Also in the website section of the forum
Lawrence.







