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  • EXTECH SL355 Noise Dosimeter/Datalogger

    # SL355

    • Perform OSHA and IEC Noise accumulation surveys
    • One user-defined measurement setup
    • Adjustable Criterion Level, Exchange Rate, and Threshold
    • Perform OSHA and IEC Noise accumulation surveys
    • One user-defined measurement setup
    • Adjustable Criterion Level, Exchange Rate, and Threshold
    • Measures frequency weighted noise exposure and peak sound level simultaneously
    • Datalogs up to 12,000 readings when used as a sound level meter with sampling times between 1sec and 1hr
    • In sound level mode, meter displays sound level, time-averaged sound level (Leq), peak, and sound exposure level (SEL)
    • Stores up to 20 dosimeter surveys including Start/Stop Time, %Dose, %Dose projected for an 8 hour period, and peak level when used in the Dosimeter mode
    • UBS Interface. Includes Windows® compatible software to control setup and retrieve/analyze stored data.
    • Applications include: personal accumulated noise exposure measurement, workplace noise assessment, OSHA and other regulatory agency compliances
    • Complete with belt clip and clip-on 0.5″ microphone with 2.6ft (0.8m) cable, 3 AAA batteries, mini screwdriver and carrying case, PC software, and USB cable
    SpecificationsRange
    Sound Level RangeA/C Weighting: 60-130dB and 70-140dB;
    C or Z (Linear) Peak: 93-133dB (for 60-130dB range); 103-143dB (for 70-140dB range)
    Digital DisplayLCD 0.01-9999%
    Criterion / Threshold Level80, 84, 85 or 90dB / 70-90 (1db steps)
    Response Rate / Exchange RateFast or Slow / 3, 4, 5 or 6 dB
    High Level Detector / Peak Flag115dB / 130dB (for 60-130dB range); 140dB (for 70-140dB range)
    Battery Lifeapprox 34 hrs
    Event Storage20 surveys
    Dimensions / Weight3.8x2x1.4″ (97x51x35mm) 4.2oz. (120g) incl.batteries
    • Belt clip
    • Clip-on 0.5″ microphone with 2.6ft (0.8m) cable
    • 3 AAA batteries
    • Mini screwdriver
    • Carrying case
    • PC software
    • USB cable

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