HP Diode Test Set K79 0981C
Diode Test Set

© Brooke Clarke, N6GCE


This appears to be a Diode Test Set that was used inside HP as part of their manufacturing process.  I got it from an eBay seller in Santa Rosa that's near an HP (now Agilent facility)  Most likley this test set allows visulaization if the I-V curve of a diode.  A sticker on the front says Modified, 1.2 ma 6 VPP.  These limits would be approiate for almost any diode including microwave diodes.

The CRT is a 2BP1 and there is one each 6BH6 and 6J6A tube inside.

If you know what this was used for email to brooke(at)pacific(dot)net

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