AC Voltmeter / Noise Meter M2170A / M2174A / M2177A

The AC Voltmeter is high sensitivity voltmeter with 10uV full scale which nearly the limit of the measurement by the analog technique. And its frequency characteristic is suitable for measuring audio signal etc.

M2170A True RMS AC Voltmeter

* Wide frequency range 5Hz to 20Mhz

* Indication of true rms values

* AC and DC Output

* Sensitivity adjustment (useful in dB and S/N ratio measurements)

* dB linear scale (option)

M2174A / M2177A AC Voltmeter / Noise Meter

* 10uVrms fullscale (M2174A)

  30uVrms fullscale (M2177A)

* Automatic range selection (M2177A)

* Maximum six type of filters can be built-in (for auditory weighting and other functions)

* Indication response : true rms response,average response, and quasi peak response

* AC and DC output

* Sensitivity adjustment (useful in dB and SN ratio measurements)

* dB linear scale (option)