frequency of main supply with a multimeter?

This topic contains 1 reply, has 2 voices, and was last updated by Joe L Joe L 1 year, 7 months ago.

  • Author
  • #7844

    Barry Herb


    Is it possible to use a DMM to determine the main supply’s frequency?


  • #7845
    Joe L
    Joe L
    Galco Representative

    Hey Barry,

    To do this, you will need a meter specifically equipped with a frequency function (the symbol is generally “Hz”), which unfortunately isn’t super common, but they are out there! Otherwise, you are generally out of luck if you are trying to use a meter.

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