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YF-20臺(tái)灣泰瑪斯TENMARS 指針式噪聲計(jì)/聲級(jí)計(jì)YF20
YF-20臺(tái)灣泰瑪斯TENMARS 指針式噪聲計(jì)/聲級(jí)計(jì)YF20
產(chǎn)品價(jià)格：￥0
上架日期：2012-01-10 15:12:51
產(chǎn)地：本地
發(fā)貨地：上海
供應(yīng)數(shù)量：不限
最少起訂：1臺(tái)
瀏覽量：320
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詳細(xì)說(shuō)明

    YF-20臺(tái)灣泰瑪斯TENMARS 指針式噪聲計(jì)/聲級(jí)計(jì)YF20

    YF-20 Analog Sound Level Meter

    DISPLAY

    ▪Analog display with quick and accurate measurement.

    ▪Compressed scales minimize range switching.

     

    Functions

    ▪Unique selecting switch for easy operation by one-hand.

    ▪Special integrated circuit for long stability.

    ▪Battery test.

     

    SPECIFICATIONS

    ▪Ranges :LO (40-80dB),Hi(80-120dB).

    ▪Microphone: capacitance microphone.

    ▪Current: 5mA (when operating).

    ▪Consumption: 14mA(BATT test).

     

    DIMENSION

    ▪size: 160x65x38mm(LxWxH).

    ▪Weight: About 165g(including battery)
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