The HP 8600A Problem has Returned

[Chris K]

I’ll get on that and back to all of you midday tomorrow. I don’t know how much drift from the 0.56 ohm the regulator function tolerates and my comment earlier that it is “spot on” isn’t exactly accurate. My test leads have around 0.3 ohms of internal resistance and I’m getting around 0.9 ohms when I measure it so accuracy to within 0.01 ohms isn’t something my DMM can do.