"eico" model 635 tube tester operating instructions

"eico" model 635 tube tester operating instructions

The Model 635 tube tester is a portable instrument providing high speed testing of T.V., Radio and Industrial types of tubes. The accessory compartment in the luggage -style carrying case holds the test cable for picture tubes, the line cord and the cap for tube testing. Foreign tubes and certain transistors can be also tested.
This tester was sold in 1975. The book copyright is 1970. Therefore any tubes or transistors after 1970 may not be found in the booklet.
The booklet is clean and has addendum papers included. A complete tube chart is inside the booklet. A brown paper dust jacket is on the booklet.
If your booklet is beat up and worn out, now is your chance to replace it.
If uninsured, I will not be responsible for lost or damaged items.