Up for your consideration is my Hickok 539C Tube Tester - This was my first (and best) tube tester and many came after this one. All my subsequent testers were judged against this one. It is in outstanding condition and works flawlessly. Very accurate readings as compared to my other well know testers that were all recently calibrated. The roll chart operates smoothly. All controls and dials function very good. The case is in outstanding preserved condition with only a few minor blemishes here and there. All original hardware. I replaced the handle a while back because the original one looked like it was about to break at the connecting point. The new handle resembles the original one very closely.
I ALWAYS over pack
Please check my other ad for my Western Electric KS-15750-L2
Paypal adds fees to final selling price.
I have been asked if/ when this tester has been calibrated. I bought this 3 years ago this coming March from a tech who claimed that he calibrated it prior to selling it to me. I just added a picture of me testing a 6L6 bogey tube I purchased from Roger Kennedy. As you can see, it is spot on at 6250gm. The bogey tube is not included in this sale.