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hi,VictorPS said:I am planning to buy a new digital meter.
While reading on the spec, it show:
DC voltage range: 400mV, 4V,40V, 400V, 1000V
Accuracy: ±(0.025%+5)
Question:
what does it mean on ±(0.025%+5) ?
Thank you,
JimB said:I would guess that the DVM has a 5 digit display (or 4 3/4 digit ie 399.99).
As for the +/- 0.025%, this is reasonably obvious, except that it does not state whether that is 0.025% of the actual reading, or 0.025% of full scale.