[time-nuts] multimeter

Bob Albert bob91343 at yahoo.com
Sun Mar 24 00:40:14 UTC 2019


 I have a cheap Chinese clamp-on power line ammeter I use occasionally.  Its lowest range is 20 A I think but I built a 10:1 expander (very simple).  I also built a line separator so I can grip just one line.
Bob
    On Saturday, March 23, 2019, 5:00:23 PM PDT, Jim Harman <j99harman at gmail.com> wrote:  
 
 jim77742 at gmail.com said:
> I think I'm in the market for a new digital multimeter.
> Could I have some recommendations?

>
> It all depends on whether you are checking for a bad power supply or
testing the linearity of a 24 bit DAC.

For the former, I find a built-in clamp type AC/DC ammeter with a
reasonably sensitive range (40 A or less) is very handy. My current
favorite is the Mastech MS2108, from Amazon.

-Jim Harman
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