Add a relative (percentage) uncertainty contribution

I'm studiying the uncertainty calculation on metcal.

I would like to add a contribution of uncertainty caused by let's say "Measuring method" of 0.1% of the reading (sperimental).

How is it possible to do it?

I understand that I should use VSET U3 = 0.1%, but it doesn't accept a percentage but only absolute numbers. How can I add this as percentage of the reading?



You would need to calculuate

You would need to calculuate it out, I believe. So set U3 to 0.1%*[a variable linked to your nominal]