[ARC5] Meter Calibration
wb3fau55 at neo.rr.com
wb3fau55 at neo.rr.com
Fri Aug 2 14:34:15 EDT 2013
OK Bob, what is it you do not trust? The accuracy or ? As a tech person, you must really be able to "trust" [your] meter. So, I guess you may not trust the accuracy? OK. Perhaps you will tolerate a degree of accuracy? I use a Fluke 87 in the workplace. But the ohmmeter sucks. I am an older guy [58]. So I got schooled on Simpson 260s. I still like them for higher voltage. But I do like the Fluke for reading down in the mv range- for sure. All the meters you have are good items. Periodic calibration is a good idea- makes you feel safe. 73 Russ.
---- Robert Eleazer <releazer at earthlink.net> wrote:
> I have quite a collection of multimeters and voltmeters. Some PSM-6's. Some PSM-45's. A couple of Me-297's. A USM-33. A USM-34. A Simpson 260 in a super-nice rolltop carry case. An NLI TouchTest 20 with real red glowing LEDs. A brand spanking new HP Model 410B.
>
> And I don't trust any of them, at least not very much. I quit using those super cheap chicom digital meters because each one gave me a different reading. But collectively all of the others have the same problem.
>
> Anyone know how you can go about calibrating at least the voltage readings on these fine equipments? That is, using stone knives and bearskins, not a million dollar test set.
>
> Thanks,
>
> Wayne
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