For sale is reprint of B&K Dyna-Quik 600 Dynamic Mutual Conductance Tube Tester manual. Manual is 8 pages long and includes part list and 11×17′ foldout of circuit diagram. Tube data is 30 Pages long, Dated 1969.
Tube data was in tiny 55 pages booklet form, 2 pages were scanned to fit on each 8.5×11 printout. Included is also 2 page tube data supplement.