This is a restored and calibrated Hickok 6000A tube tester.
This is a good tube tester for vintage antique radio and amplifier work.
One of the best features of this tube tester is the neon shorts indicators that show a short without having to use a selector switch.
The case shows signs normal wear for a tube tester of this age.

This Hickok 6000A Tube Tester has been checked out and professionally calibrated. The Tube Tester is $650 plus shipping to the lower 48 states only because of the weight.
Contact Me if you are interested in this tube tester.