What signals does AC Millivolt Meter test?

Apr. 22, 2021

Millivolt meter is a common electronic test instrument, then what signals does it test usually? Let's have a look below:

AC Millivolt meter is designed for accurately testing AC voltage, especially the small signals’ AC voltage, from XmV to XXmV. So when testing small signals, it is usually millivolt meters used, while not the oscilloscope which has bigger errors.

Another point is AC Millivolt meter can be only used to test Sine AC signals Vrms, if the tested signal is non-Sine signal, the measured values should be converted.


Below is Suin AC Millivolt meters, should you have interest in it, pls kindly contact us.


  • 3 1/2 or 4 1/2 digits display

  • LED display, dual independent channels

  • Auto/manual ranging be selected

  • Multiple display result with different units

  • High frequency range from 5Hz to 6MHz

  • Standard interface USB Device

What signals does AC Millivolt Meter test?cid=191

Suin SM2160 AC Millivolt Meter