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    Sound Level Meter
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    Sound Level Meter GM1356

    *This unit was designed according to following standards: 
    ----A. International electrician committee standard: IEC PUB 651 TYPE2 
    ----B. US national standard: ANSI S1.4 TYPE2

    *Measuring range: 
    ----30~130 dBA

    ----35~130 dBC
    *Accuracy: ±1.5 dB

    *Digit & Resolution: 5 & 0.1 dB

    *Frequency response: 31.5Hz ~8.5KHz

    *Measuring level: 30~130, 40~90, 50~100, 60~110, 80~130

    * Frequency weighting characteristic: A & C

    * Time weighting: FAST/SLOW

    *Sampling rate: 2times/second

    *Microphone1/2 inch polarization capacitance microphone

    *AC/DC output

    *Max reading

    *PWM output

    *Calenda

    *4700 data store

    *USB computer interface

    *Analysis software

    *Overload indication: OVER / UNDER

    *Automatic backlight

    *Low battery indication

    *Auto power off


    *Packing method: PP box + Gift box
    *Power: 1.5V AA* 4pcs or DC 6V 100mA adapter
    *Dimension: 256*70*35mm
    *Weight: 308g (including batteries)


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    Details:

    *This unit was designed according to following standards: 
    ----A. International electrician committee standard: IEC PUB 651 TYPE2 
    ----B. US national standard: ANSI S1.4 TYPE2

    *Measuring range: 
    ----30~130 dBA

    ----35~130 dBC
    *Accuracy: ±1.5 dB

    *Digit & Resolution: 5 & 0.1 dB

    *Frequency response: 31.5Hz ~8.5KHz

    *Measuring level: 30~130, 40~90, 50~100, 60~110, 80~130

    * Frequency weighting characteristic: A & C

    * Time weighting: FAST/SLOW

    *Sampling rate: 2times/second

    *Microphone1/2 inch polarization capacitance microphone

    *AC/DC output

    *Max reading

    *PWM output

    *Calenda

    *4700 data store

    *USB computer interface

    *Analysis software

    *Overload indication: OVER / UNDER

    *Automatic backlight

    *Low battery indication

    *Auto power off


    *Packing method: PP box + Gift box
    *Power: 1.5V AA* 4pcs or DC 6V 100mA adapter
    *Dimension: 256*70*35mm
    *Weight: 308g (including batteries)


    Shenzhen Jumaoyuan Science and Technology Co., Ltd. 
    Copyright 备案/许可证编号为: 粤ICP备10006729号  Power By: PPfor.com