Sound level meter / sound level meter

Class 1 sound level meter / sound level meter / 1/2 inch free-field microphone / Over 30 measurement parameters / Frequency weighting: A, C, Z / Time weighting: S, F, I / Rechargeable battery for approx. 17 h operating time

The sound level meter is certified according to IEC 61672-1:2013, Class 1, and is ideally suited for professional use in noise monitoring. With a wide frequency range from 10 Hz to 20 kHz and extensive filter options, the device enables precise measurements in virtually all application areas. Frequency weightings A, C, and Z as well as time weightings S (Slow), F (Fast), and I (Impulse) are supported to ensure application-specific measurement behavior at all times.

The sound level meter also impresses with its comprehensive connectivity: Ethernet, Wi-Fi, and USB Type-C enable flexible and straightforward data transfer. The internal 8 GB memory and optional 32 GB or 64 GB SD cards provide sufficient storage capacity for extensive measurement campaigns. The high-resolution 4-inch TFT touch display ensures intuitive and convenient operation. Measured variables such as Lp, Lmax, Lmin, Leq, Lpeak, LN(1-99), and numerous other useful functions are displayed clearly and in detail, enabling professional, detailed evaluation of the measurement results.

Its wide range of applications makes the sound level meter the ideal solution for environmental noise monitoring, traffic noise analysis, noise exposure assessment, occupational health and safety monitoring, and airport noise monitoring.

The included software significantly expands its functionality: It enables live data reception via Ethernet or Wi-Fi, access to stored measurement data, and export of results as a PDF report or CSV file. Furthermore, the display of the measurement parameters can be freely configured within the software, allowing individual adaptation to specific analysis needs.