This is a restored and calibrated Hickok 600A Tube Tester for sale. The case shows a lot of wear, but the tube tester is in excellent electrical condition. The tube tester has a new power cord.
The 600A is a good tube tester for vintage radio and amplifier tube testing. The best feature of this tube tester is the neon shorts indicator that shows shorts without using a selector switch. You don’t want to test a tube with shorts.
The Hickok 600A tube tester is $250 plus shipping to the lower 48 states only because of the weight.
Contact Me if you have a tube tester you want calibrated.
