Vintage Hickok Designed TV-7 B/U Military Mutual Conductance Tube TesterTests for Mutual Conductance, Leakage, Gas, Noise, shorts etc.All switches and buttons click well and tightHas a socket saver on the Noval with all tube sockets tight as new.Comes with the adapters, tube data manual and tube pin straighteners One of the adapters is chipped but still keys into the Octal socket
without any problems (please check the pictures)The tester is shown testing a known good RCA 6L6GC tube. (meter reads 43)
This is one of the better ones you will find and functions as it should. I\'ve lightly used this for a few years and have never had any problems with it.The only thing I ever replaced was the power cord when I first bought it and can confirm
that the TV-7 B/U schematic is laminated to the inside bottom of the case. It was missing the model ID plate on the front side when I got it, and I had planned to purchase a new ID plate but never got around to it. Super nice TV-7 B/U
Sold AS-IS even though this tester is working fine when it leaves here. Since old capacitors, resistors, and the other parts can change or fail at anytime I can\'t fully guarantee this tube tester, as much as I\'d like to. \'s definition of used is fully operational (100% working), and vintage items are not always fully operational. This tube tester is 50+ years old and is being sold for parts or repair. The tester will be well packed with insurance.I have no idea if and when this unit was calibrated last, so calibration may be needed.

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