Weston 978 Tube Tester Instruction Manual

$11.99

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Description

For sale is reprint of Weston Model 978 Tubechecker Manual. Manual is 48 Pages long, dated June 1950. Manual includes Part list and Circuit Diagram.

 Manual consists of 7 sections: General Description, Theory Of Operation, Installation and Adjustment, Operation, Preventive and Corrective Maintenance, Illustrations.  Manual was created for Civil Aeronatics Administration and is very detailed and complete.

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