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 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
