[Elecraft] Help me buy a DMM
Dave G4AON
elecraft at astromag.co.uk
Sun Sep 23 16:09:31 EDT 2007
Doug (KR2Q)
When I built my K1 and K2 I used a 4 1/2 digit bench multi-meter, it's quite old but I was able to get it calibrated for free.
Since then I mostly use a very cheap 3 1/2 digit LCD hand held unit that cost the same as a replacement MN1604 battery! It claims
0.5% basic accuracy and is just fine for pretty much everything I need. I always have the fallback to the bench unit, but since
I can no longer get it calibrated (except a significant expense), it's lost much of it's higher specification
(basic accuracy when calibrated of 0.2% on DC ranges).
Unless you really need AC current and difficult to maintain specifications, I don't think you will regret a cheap meter.
73 Dave, G4AON
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