If anyone can send me or direct me to this user manual it would be greatly appreciated. Also, if anyone has more modern tube testing equipment and an oscilloscope, we might be able to do some swapping or a straight up sale. I don't know just how it happened, but I seem to have a darned Hickok collection! What I have along with the 532 is a Model 6000A tube tester and a monolithic Model 209A Vacuum Tube Volt, Ohm, Capacitance, Miliampmeter. The later 209A is a SUPER cool looking piece of equipment with all of the cables and a probe like that of an O-scope. It would be of more use in a museum from a practical standpoint though!
As for me, I have been toying around with old TVs for over 25 years and FINALLY I am about to possess a college degree in electronics. It MAY or many not lead me toward a future in the ever vanishing industry, but I see the need to have a modern scope, a good Fluke 3, or 5 meter, and for personal interests I need a pretty modern Sencore or B+K tube tester with modern CRT rejuvenation capabilities.