Class 2 Integrating Averaging Sound Level Meter With Data Logger

Piccolo II Professional Class 2 Sound Level Meter: Pocket-Sized Versatility Meets High Performance
High Precision Noise Measurements
- 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 Measurements
- 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
Massive Data 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
- Community and occupational noise surveys
- Equipment and machinery noise evaluations
- Indoor and outdoor noise monitoring campaigns

Documentation & Software
Spec SheetQuick User GuideUser GuideSoftware Installer Typical Calibration certificate and IEC 61672 periodic test result (PdF)
Are you a 1st generation Piccolo sound level meter owner?
Sound Level Meter Control Software
User-Friendly Interface to Manage Key Instrument Settings & Functions
- Define default measurements & display parameters: Averaging time, F/S mode, etc.
- Set-up local time and date
- Clear memory
- Access to Calibration Certificate and IEC 61672-1 (2013) test result

Powerful Yet Simple Post-Processing Tools
- View all 15 acoustical parameters recorded: Leq, Lmax, Lmin, Lpeak, Ln%, in A, C or Z weighting
- View the Octave band and FFT spectrum of any record, in A, C or Z weighting
- Data can be displayed on a time scale graph or in a simple list format
- Data can be individually selected to be exported in a text file or excel spreadsheet