Weston 685 type 3 and 3A Tube Tester Manual

$8.99

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Description


For sale is reprint of Weston Model 685 Type 3 and 3A Tubechecker Manual. Included is 6 pages of tube test data Manual is 13 Pages long. Manual includes Part list and Circuit Diagram.


Manual consists of 5 sections: Description, Operation , Step-by-Step Procedure For Testing Tubes, Setting Up Tube Data, Maintenance,.