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    CEM Sound Level Meter ( MODEL CODE : DT-815)

    CEM Sound Level Meter ( MODEL CODE : DT-815)

    Price:
    Special Price (USD)
    Quantity Order:
    Origin:
    China
    Payment Method:
    Telegraphic Transfer (T/T)
    Pack. & Delivery:
    1

    Specification :

    CEM Sound Level Meter
    ( MODEL CODE: DT-815)

    815 Sound Level Meter is designed for noise project, quality control, illness prevention & cure and all kinds of environment sounds measurements. It is applied to the sounds measurement at factory, school, office, traffic access and household, etc.

    This unit confirms to the IEC61672-1 class 2 for Sound Level Meter

    Features:
    1.This unit confirms to the IEC61672-1 class 2 for Sound Level Meters
    2.MAX & MIN measurements
    3.Over range display
    4.Under range display
    5.A & C Weighting
    6.FAST & SLOW response
    7.Digit LCD display with a resolution of 0.1dB , bargraph & white backlight
    8.Readings memories

    Specifications:
    Standard applied
    IEC61672-1 Type 2, ANSI S1.4 Type2
    Accuracy
    ± 1.4dB
    Frequency range
    31.5HZ ~ 8KHZ
    Dynamic range
    50dB
    Level ranges
    LO: 30dB~ 80dB Med: 50dB~ 100dB
    Hi: 80dB~ 130dB Auto: 30dB~ 130dB

    Time weighting
    FAST ( 125mS ) , SLOW ( 1s )

    Microphone
    1/ 2 inch electret condenser microphone

    Resolution
    0.1dB

    Reading display update
    2 times/ sec

    Bargraph display update
    2 times/ sec

    Accessories:
    9V battery, Carrying case and Gift box.



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