Hi some time ago, I found at a flea market a led multimeter tek DM2510, does anyone have a copy of its firmware a 27256. Probably will be same useful the one of a DM2510G but there are 2 different eproms in this model one for the multimeter the other for the gpib i/f.
Tia delo
Try your luck in the EEVBlog forum, there's quite a few old TEQ type guys there.
Try the Yahoo! TekScopes group; people there are very knowledgeable and not all of them inhabit other forums.
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