Maker Pro
Maker Pro

Voltmeter/data logger

A

Andrew Moffat

Jan 1, 1970
0
I need a data logger that has a resolution of 0.1 microvolts, is there such
a thing that doesn't cost the earth?
 
R

Robert Baer

Jan 1, 1970
0
Andrew said:
I need a data logger that has a resolution of 0.1 microvolts, is there such
a thing that doesn't cost the earth?

Use a preamp as close to the source as possible, shield it well, use
same alloy contacts to minimise thermelectric generation, and pray.
 
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