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Hi everyone,

I am testing a very sensitive analog circuit, and I am unsure if I am measuring the values correctly.

The resolution of the multimeter is crucial for me. I need to measure changes of 100nV.

Can I do this with a 6.5-digit multimeter? My multimeter model is the Agilent 34411A. According to the datasheet, the resolution is given as 0.03 ppm in the 10V range and 100 nplc. So, I concluded that I can measure a voltage change of 30nV in 1V range. Is this correct?

Here is the relevant part of the datasheet:

[ATTACH=full]196696[/ATTACH]