Multi-core clamp on ammeter

Owen DeLong owen at
Thu Dec 3 21:07:44 UTC 2015

The results I was able to find are not promising.

The best I could come up with is to make use of this and some cobbling: <>

I have had good luck with other items from Modern Device, but I have not played with this one.

It can be purchased here: <>
for $18.

Not responsive to your query, but something I thought you might also find of interest: <>


> On Nov 28, 2015, at 18:06 , Rob Seastrom <rs+nanog at> wrote:
> Hi folks,
> I own a Megger MMC850 which will read amps in a multi-core cable, such as the 10 gauge SEOOW cable one often finds feeding rack PDUs.
> Datasheet here:
> Apparently they've been discontinued.  Pity.
> Anyone know of a suitable replacement?  I need more.
> -r

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