This is a Stark 9-66 Tube Tester. The circuitry is based on the Hickok line of Tube Testers. The circuitry of the Stark 9-66 Tube Tester is basically the same as a Hickok 533.
Stark Tube Testers were made in Canada.
The features of this Tube Tester are:
- New Meter.
- Solid State #83 Rectifier.
- New Roll Chart.
- Bias Fuse to protect the Bias Pot.
- New Octal and 9-pin miniature socket savers.
The Tube Tester has been checked out and professionally calibrated. The Tube Tester is $900 plus shipping to the lower 48 states only because of the weight.
Contact Me if you have a tube tester you want calibrated.
