Measurement frequency

  1. Does any one know how to measure the frequency of a magnetic field? They sell handheld meters but they only measure Mhz and higher
     
  2. jcsd
  3. mfb

    Staff: Mentor

    Frequency of what? An oscillating magnetic field? Which frequency range do you expect? 1 Hz, 10Hz, ..., 1MHz?
     
  4. berkeman

    Staff: Mentor

    Do you have access to an oscilloscope or frequency counter? If so, you may be able to just use an inductor as a pickup probe for the magnetic field.
     
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