1. Sound Level Meter
      2. model no. : SL-4013


      3. Desc. :

      4. LUTRON



      5. Application :

      6. To measure sound volume, suitable for environmental monitoring, experiment, etc.



      7. Feature :

      8. Easy to use, compact, data output to PC



  • Comply to standard: Frequency & time weightings meet IEC61672 class 2
    Measuring range: 30 ~ 130 dB
    Resolution: 0.1 dB
    Accuracy:

    31.5 Hz : ±1.5 dB; 63 Hz : ±2.5 dB; 125 Hz : ±2 dB;

    250 Hz : ±1.9 dB; 500 Hz : ±1.9 dB; 1000 Hz : ±1.4 dB;

    2000 Hz : ±2.6 dB; 4000 Hz : ±3.6 dB; 8000 Hz : ±5.6 dB

    Measuring function: Frequency weighting : A / C; Time weighting : fast / slow; Min; Max; Hold
    Frequency response: 31.5 ~ 8000 Hz
    Power source: 1 9V battery
    Dimensions: Main body : 205 x 68 x 29 mm; probe : 170.5 x 24.5 x 19 mm
    Weight: 405 g (with probe)