EICO 667 Tube Tester manual w/multiple tube chart supplements reprint.
This is a
digitally copied and enhanced manual for the EICO 667 dynamic conductance
tube and transistor tester. The operating manual has
been copied from an original and is clear, clean, and easy to read. It is printed on
premium 24# paper with heavy covers and bound with a plastic comb. No more
struggling with unreadable photocopies!
Please see my other offerings for the construction manuals or a combination of all my EICO 667 manuals.