transistor leakage tester

Started by reverberation66, May 06, 2015, 06:42:22 PM

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reverberation66

    I just saw this transistor leakage tester on ebay, I've been wanting get one, does anyone know if these are accurate?

    http://www.ebay.com/itm/221759097922?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649

smallbearelec

I see that it has been sold. Though I think that it's a lot of money to spend unless you need to test tubes. An ordinary multimeter will give you a perfectly useful reading of leakage current for sorting purposes.

PRR

That was a tube tester, with transistor functions tacked-on.

It was a fairly good tube tester and if it works 100% with the charts then $185 was perhaps fair.

I would suspect the transistor function was rudimentary and tuned for the bad old transistors which leaked a lot more than later ones.

Note that $185 would buy a LOT of transistors to play with. And if you get vintage transistors from reputable sources you should not need to test them for most uses. In strange uses, an in-circuit test is better than any "universal tester".
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LightSoundGeometry

you can get a peak atlas for 75 bucks or so

im using a cheap Chinese thingy :)

http://www.ebay.com/itm/like/281671339223?lpid=82&chn=ps


electrosonic

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