Posted by Greg Coffin [172.68.34.7] on Thursday, April 13, 2017 at 18:49:41 :
In Reply to: Re: More info posted by Frank Robertson [108.162.238.68] on Thursday, April 13, 2017 at 18:45:52 :
Mine is a 30 amp meter, so it's a little more sensitive. I was able to get it to move a bit both ways with the 9 volt battery, enough to indicate that I had the wires backwards.
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