Vintage Hickok TV-7B/U Tube Tester And Accessories Military Powers Up For Sale

I\'m going to start by saying that I don\'t know anything about tube testers. This is a vintage Hickok TV-7B/U tube tester. I read that this model was actually manufactured by the Hickok Company. When I plugged it in and turned it on the red power light came on. It has some accessories mounted in the lid. Everything is very solid and tight. The clasps and hinges work well. It has some wear and dings on the case. I have not tried to clean it. This thing weighs over 20 pounds, so I have to charge $30.00 shipping in the U.S. If the actual shipping is,I\'ll refund the difference. Please look over the photos and contact me if you have any questions. Thanks.