
I'm a little sorry I bought this. It just feels very cheap in the hand, but it was cheap. I work in a professional shop and am used to using $200 gauges that I borrow from other techs. Works fine for $30. It really stunned me the first time I took it out of the box and set it to constant voltage and it showed random millivolt readings everywhere. What I've read online says it's fine, although somewhat because there isn't a good chipset that filters out over-the-air interference or something like that (kinda skimmed the article, lol). It seems to read voltage fairly accurately, but so does my $1.00 meter I bought as a kid to set up a stereo. I don't know if I'll keep it anymore. In any case, I'll probably switch to Random in the near future and keep that as a backup if I don't bring it back.

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