Eventually I got a very useful tool for vacuum tube testing. That is,,, emission tester. I know TV-7 can more complete test but it is expensive. This time I got this one by 10000JPY and indeed enough for me...
I get a useful vacuum tube testing! Jackson model 49
Eventually I got a very useful tool for vacuum tube testing. That is,,, emission tester. I know TV-7 can more complete test but it is expensive. This time I got this one by 10000JPY and indeed enough for me...
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