This Collection Contains...
The User Instructions
The Maintenance Instructions with Circuit Details, Schematics and Parts Lists where available
The last published Valve Data Manuals
and more, for the...
AVO Two-Panel Valve Tester
AVO VCM Mk1, 2, 3 & 4
AVO VCM VT160 (CT160)
AVO VCM 163
plus...
Included are Valve Data Manuals...
Issue 11 1958
Issue 17 1965
Issue 20 1974
Issue 23 1981
and VCM163 exclusive Valve Data Settings (which differ from all other models).
If you ever wanted to build your own Valve (tube) Tester, then the information in this Collection shows how AVO did it from the 1930's through to the 1980's.
Absolutely NO RETURNS (on basis that the USB Stick and it's contents are easily copied) and you are buying on this understanding.
This listing is for those that haven't got a DVD player on their PC/Laptop, so it's supplied on a PLAIN unmarked USB Stick (as per photographs). It might even be your lucky day, as it's currently a 8Gb USB Stick (though not guaranteed to be so).