> **
>
>
> Bill Bruno wrote thus at 12:02 11/01/2012:
>
> >You probably want something that can go down to .002 milligauss,
> >or at least .01.
>
> Yes! My current one has a needle to indicate 0-5 mg (when set to "high"
> sensitivity). At .01, it's as good as nothing on the meter.
>
>
> >AlphaLabs has been known to modify their tri-field meter by
> >adding a large external probe. There are websites for
> >how to modify others yourself (linked from lessEmf).
> >Ideally you'd want something frequency weighted
> >(which the tri-field is) and able to up to high frequency, like
> >0.5 MHz (which the tri-field doesn't).
>
> You mean those antenna-like thingy that seems to be made out of PCB?
>
> kb
>
>  
>