sound level meter with analysis function / class 2 / data logging / real-time
407790 Extech



  • Type:

    with analysis function

  • Precision class:

    class 2

  • Other characteristics:

    data logging, real-time

  • Noise level:

    Max.: 130 dB

    Min.: 30 dB



Meets ANSI and IEC Type 2 standards
160x160 dot matrix backlit LCD displays Leq, LE, Lmax, Lmin, and Lp
Built-in memory stores up to 12,280 records in SLM mode and 1024 data points in 1/1 or 1/3 octave mode
Stored data can be easily transferred to a PC via RS-232 interface and analyzed using included software
A, C, and Flat weighting with Fast/Slow response time
Real time clock with Year, Month, Day, Hour, Minute, and Second display
25Hz to 10kHz frequency response