Here is a Vintage B&K Dynascan Dyna-Jet Model 606 Tube Tester Checker with full paperwork. Fixer Project for Parts or Repair. Super clean inside and out but the meter never moves. Tested a 6L6 and it heated up but never got any meter movement. Easy project. An excellent addition to anyone's collection. Money back guarantee you will not be disappointed.Click the "Enlarge" tab to view all pictures for details. I do not offer Buy-It-Now's and do not end my auctions early. Buy...er to pay actual shipping of 6 lbs