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Jackson Dynamic Tube Tester Model 648-1 with Special Tube Data Books (WORKS)
Jackson Dynamic Tube Tester Model 648-1 with Special Tube Data Books (WORKS)
Jackson Dynamic Tube Tester Model 648-1 with Special Tube Data Books (WORKS)
Jackson Dynamic Tube Tester Model 648-1 with Special Tube Data Books (WORKS)
Jackson Dynamic Tube Tester Model 648-1 with Special Tube Data Books (WORKS)
Jackson Dynamic Tube Tester Model 648-1 with Special Tube Data Books (WORKS)
Jackson Dynamic Tube Tester Model 648-1 with Special Tube Data Books (WORKS)

Jackson Dynamic Tube Tester Model 648-1 with Special Tube Data Books (WORKS)

$ 16.36

Availability: 20 in stock
  • All returns accepted: Returns Accepted
  • Condition: Case is vintage and shows wear and tear. TESTED with a known good 25L6 tube.
  • Refund will be given as: Money Back
  • Brand: Jackson
  • Modified Item: No
  • Country/Region of Manufacture: United States
  • Item must be returned within: 30 Days
  • Model: 648
  • Restocking Fee: No
  • Return shipping will be paid by: Buyer

    Description

    Jackson Dynamic Tube Tester Model 648-1 with Special Tube Data
    WORKS !
    Case is vintage and has wear and tear. TESTED with known good GE 25L6. It has been in storage for many years and should have maintenance and calibration performed. I will be listing other vintage tube testers.