// Sound Level Meters

SV973

973 is a Class 2 sound level meter with a wide frequency range up to 10 kHz. The unique feature of the SV 973 is the microphone in MEMS technology with a lifetime warranty. The meter’s measurement range from 25 to 128 dB enables its use in industrial and environmental noise measurements. The SV 973 can measure broad-band results with all the necessary weighting filters as well as 1/1 octave or 1/3 octave band filters.

FEATURES

  • SV 973 Sound Level Meter is CLASS 2 instrument in accordance to IEC 61672-1:2013
  • Microphone in MEMS technology with lifetime warranty
  • Sound exposure meter mode with measurement range up to 141 dB
  • Wide frequency range up to 10 kHz
  • Automatic calibration
  • OLED display
  • Noise sources recognition with 1/1 and 1/3 octave and audio recording
  • RT60 reverberation time measurement in 1/1 or 1/3-octave bands in accordance to ISO 3382