(Topic ID: 309365)

ESR meter

By Brewchap

2 years ago



Topic Stats

  • 9 posts
  • 7 Pinsiders participating
  • Latest reply 2 years ago by the9gman
  • Topic is favorited by 2 Pinsiders

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    #3 2 years ago

    The cheap Chinese 328 version works great! And this is coming from a guy whose
    engineering career was spent designing test equipment.

    One thing to know...when using any of these ESR meters be CERTAIN
    any caps you test are fully discharged and remove all components
    before testing. They are easy to frap.

    These are about the very best bang for your buck.
    Steve

    #8 2 years ago

    These are good not only for caps but transistors and diodes.
    More useful in fact for these as you can identify parts that
    have degraded but haven't failed completely yet.
    Steve

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