Supco M500 Insulation Tester/Electronic Megohmmeter with Soft Carrying Case, 0 to 1000 megohms Black
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Frizzle fry
> 3 dayI thought I was buying a made in USA product. The picture clearly says made in USA on the tester. When it came it says on it made in china. As far as I can tell it may work ok . But if I knew it was made in china I would have purchased the cheaper Chinese model that does more. Bought it because I thought I was helping Americans .
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Gerard Boyce
> 3 daywork great
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Jay
> 3 daySold 2 AC change outs in 1 week because I could identify bad insulation on the windings.
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Frank
> 3 dayIf you know what a meager is used for an your reading this review, then you should buy this guy!
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dan willingham
> 3 dayThe one I received is defective reads bad no mater what I test.
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Ed Strine
> 3 dayI use it for checking 3ph motor windings. Easy to use, accurate enough and inexpensive. Doesnt use much space in the tool box either. Cant go wrong for a low investment.
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Dennis Smith
> 3 daySaves time and eliminates all the guess work.
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Luis G.
> 3 daythe best
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Paige
> 3 dayWorks great, use it for work.
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Sanchin
> 3 dayAn excellent value for those needing a basic question answered- not a scientific instrument, but a must-have for todays technician.