111 results for hickok tube tester Save hickok tube tester to get e-mail alerts and updates on your eBay Feed. Unfollow hickok tube tester to stop getting updates on your eBay Feed. The Hickok 539B Tube Tester is one of the better tube tester out there. The 539B is known as Hickok's "Engineer's" model. These were often used as field units for military engineers testing military equipment back in the 50's and 60's. This particular unit was built in the late 50's and is built like a tank. HICKOK MODEL 539B Vacuum Tube Tester - $750.00. Hickok Model 539B Vacuum Tube Tester. Condition is Used. I used it years ago, but at this point I'm not sure how well it works and how accurate it is. Will probably need a service. 133006017123 I have a hi-res schematic for the 539A and 539C if either of those are of interest. The 539B, the schematics varied quite a bit (as is typical of Hickok), the schematic I have is different than my 539B. Also have Hi-res schematic of Hickok 580A as well as all the tube data files. Pm me your email if interested. A recommended list of Hickok tube testers, The main reason why particular testers are on this page is that, it is easier to find tube test data for these models, and/or these models are easier to repair. Model 533 Tube Tester Manual, loose paper- $3 203-203PR paper copies, stapled - FREE upon request with purchase of any manual I'm offering Last edited by ampstamp88 on Sep Wed 05, 2018 2:47 am, edited 24 times in total. hickok vacuum tubetester 539c 539a 539b tester power issue Hickok 600A restoration GE JAN 5654W / 6AK5/ 6J1 Vacuum Tubes: Testing and Matching with a Hickok 539B Tube Tester Accurate Calibration Of The Hickok 539B And Hickok 539C Tube Tester but even the operating manual is dated 1955, so the 539B has been around a little longer than some people think.) The Hickok Operating Instructions For Model 539B Transconductance Tube Tester Bearing Serial Number Above Hickok Manuals. Looking for an old, out-of-print