B&K 465 Cathode Ray Tube Tester Manual Sorry, this product cannot be purchased. $9.99 Category: B&K Description Description For sale is reprint of B&K 465 Cathode Ray Tube Tester manual. Manual is 12 pages long and includes 13 pages of CRT tube test data. Manual is Dated 1966 and Includes 11×17″ Foldout of Circuit Diagram. Related products B&K DYNA-QUIK 600 Tube Tester Manual with Tube Data and part list & schematic $9.99 Read more B&K DYNA-QUIK 500 Tube Tester Manual with Tube Data and Supplements $9.99 Read more B&K DYNA-QUIK 700 Tube Tester Manual with Tube Data and Supplements $11.99 Read more B&K 801 Capacity Analyzer Manual $7.99 Read more