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Piccolo II

Integrating Averaging Sound Level Meter

Professional Integrating SLM Class 2 and Data logger

  • Fully Complies with IEC 61672 and ANSI S1.4;
  • Frequency span 20Hz to 16kHz;
  • Level ranges: Lo: 30 dBA to 110 dBzPk —> Hi: 40 dBA to 130 dBzPk;

    • Simultaneous measurement

  • Leq, Lmax, Lmin, Lpeak, in A, C, and Z weighting;
  • Ln% for a selected weighting;
  • 31.5Hz to 8kHz Octave bands;
  • 400 lines FFT;

    • Internal Lithium USB Rechargeable Battery

  • 48 hours autonomy;
  • Unlimited autonomy using an External USB charger;


    • Impressive (Cut-off)storage capacity:

    All data, including Leq, Lmax, Lpeak, Lmin , Ln%, Octave band & 400 lines FFT:

  • Up to 6 month for 1hour averaging time;
  • Up to 2 month for 5min averaging time;
  • Up to 2 weeks for 1min averaging time;

    • Applications:

  • Environmental Noise Survey
  • Noise Ordinance
  • Machine Noise Evaluation
  • Sound Exposure Evaluation
  • Long-Term Noise Monitoring