[sdiy] NIST calibration?

Karl Ekdahl elektrodwarf at yahoo.se
Sat Nov 20 00:37:17 CET 2010


So i'm on the hunt for a new multimeter and was looking through old threads in the archives, finding the Extech MM560A to be a good candidate. However there's two options, one that's NIST certified and one that is not - how important is this? Would the non-NIST basically be uncalibrated? It's a pretty big difference in price on the meters, $239 vs $314 so i'm wondering.. ..any help appreciated!

Thanks

Karl





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