Digital Sound Level Meter SL 4005

Digital Sound Level Meter SL 4005
Digital Sound Level Meter SL 4005
Price And Quantity
  • Box/Boxes
  • 1
  • Box/Boxes
  • 1000 INR
    Product Description

    Digital Sound Level Meter SL 4005

    The instrument is compatible with several standards of GB/T 3785, IEC 651 Type 2, Ansis 1.4 Type 2. It is widely used to test the sound level of environment, mechanic, vehicle, ship and other noise. Fit for industry protecting, working, sanitation, teaching use and other departments and aircraft noise.

    Technical Specifications :  

     ModelMetrix+ SL 4005 
     Microphone1/2 inch electret condenser microphone 
     Measuring range
    LP: 30~130dB (A)
           35~130dB (C) 
           35~130dB (F)
    Leq : 30~130dB
    LN : 0-100% 
     Accuracy +1dB
     Frequency range 20~12,500 Hz
     Calibration Built in 94dB at 1kHz(sinusoidal)
     Alarm value set30~130dB 
     Linearity range50dB 
     Frequency weightingA,C & F(Flat) 
     PC interface RS232CYes 
     Data AnalysisYes 
     Memory 30 groups with measuring condition
     AC/DC output


     Low battery indication Yes
     Over range indication Yes
     Resolution 4 digits and 0.1dB
     Time weighting selectionFast/Slow 
     Measuring level selection


     Max hold function


     Sampling frequency2 times / sec 
     Power 1.5V "AAA" battery
     Product Net weight170g 
     Product size236 x 63 x 26mm 
     AccessoriesMain unit, Manual & Hard carry case 
     Optional accessoriesND 9 sound calibrator, RS 232C PC interface + USB + Software 

    Trade Information
    • 1 Per Week
    • 1 Days
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      Contact Us

      206, Anand Jyoti, 41, N.S. Road, Kolkata , Kolkata, West Bengal, 700001, India
      Phone :+918045478159