Weston 685 type 3 and 3A Tube Tester Manual

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,.
Real Paper Manual. Quality Printed and Comb Bound. Printed from available copy or scanned from original at 800dpi, restored in Photoshop, Laser printed on premium acid free paper, they will serve for years. Most manuals Include foldout of Circuit Diagram. Cover page printed on Cover Stock.