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Vintage Superior Instruments Model 450 Tube Tester
Vintage Superior Instruments Model 450 Tube Tester
Vintage Superior Instruments Model 450 Tube Tester
Vintage Superior Instruments Model 450 Tube Tester
Vintage Superior Instruments Model 450 Tube Tester
Vintage Superior Instruments Model 450 Tube Tester
Vintage Superior Instruments Model 450 Tube Tester
Vintage Superior Instruments Model 450 Tube Tester
Vintage Superior Instruments Model 450 Tube Tester
Vintage Superior Instruments Model 450 Tube Tester

Vintage Superior Instruments Model 450 Tube Tester

$ 21.12

Availability: 100 in stock
  • Item must be returned within: 30 Days
  • Refund will be given as: Money Back
  • Model: 450
  • Country/Region of Manufacture: United States
  • MPN: 450
  • Brand: Superior
  • Condition: Appears to power up, but no reading on a tube. See description and photos for details.
  • Return shipping will be paid by: Buyer
  • All returns accepted: Returns Accepted

    Description

    This is a Vintage Superior Instruments Model 450 Tube Tester
    I'm able to power it up and get a line adjustment reading. Not able to get a reading on a tube. Tested with a known good tube. With certain settings I was able to get the "Tube Leakage" indicator light to come on. Some of the knobs are loose and shift to the wrong position, such that the dial markings no longer indicate the true position of the switch. Two of the rubber feet are missing from the bottom of the box. Includes the original instructions. Leather handle is good and functional. The plug is missing the cover over the screw terminals. See photos.
    Selling AS-IS