Earth Leakage Clamp Meter

my cheapo unit is a 1mA resolution. good enough for those awkward leakages that i can't detect by touch and smell.
 
my cheapo unit is a 1mA resolution. good enough for those awkward leakages that i can't detect by touch and smell.

What unit do you have?

I bought a UNi-T 210E and that has a 1mA resolution, but I think the accuracy is around +/- 5mA...

UNI-T also do UT211B which has a resolution of .1mA and a low range of 600mA with a max range of 60A which all seems quite good for a £60 tester.

The only down side I can see is that they can't be adjusted/calibrated as the more expensive meters can...
 
mine is similar to the alphatec. will have a look in a couple of beers.
 
My fluke 368 is two weeks or so away. I got the EU version.

Just to let you know....

FLUKE IS BETTER THAN MEGGER!!

Especially for their voltsticks! Always used the Flukes but thought I would try the Megger version. Piece of junk it is, doesn't slide easily into toolbag or pocket with its daft shape, but worst of all it is oversensitive in the extreme. Picks up voltage occasionally with the main dp switch off...! As a tool to give a rough idea of voltage being present or not it fails badly...

My Fluke elcm doesn't miss a beat either, but I do still love Megger mfts..
 
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