EICO 636 Tube Tester manual, reprint.

This is a digitally copied and enhanced manual for the EICO 636 tube tester.  It 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!

The manual measures 8 1/2" X 11" with a large one piece 11" X 17" fold out schematic.  Topics Include:  general information, specifications, short test, quality test, battery tests, continuity tests, maintenance, parts list, schematic, and tube data.