EEVblog #834 – Wekomm Resistance Standard

An impromptu play with Dave’s Wekomm 10K Transfer Resistance Standard.
What is the strange discrepancy in drift on the graph on the Keithley DMM7510 multimeter?
This is Part 1, don’t forget Part 2 is here: https://www.youtube.com/watch?v=gEDs0OtOkGE
Forum HERE

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via Yuichun