Digital Sound Level Meter | 零件，組件及電器用品 | 科學、測試和實驗室設備
    Digital Sound Level Meter
    Zhangzhou Eastern Intelligent Meter Co., Ltd.
    中國內地
    展位編號: 5E-C20 | 電子配件及移動電子產品 |
    產品規格
    是否有包裝

    有

    是否可訂造

    是

    產品型號

    EM2242

    品牌名稱

    ALL-SUN

    最低訂購數量

    500-1,000 piece(s)

    付款方式

    T/T, L/C

    港口

    Xiamen

    尺寸

    193 x 67 x 44mm

    產品簡介
    Features:
    • 'A’ and 'C' frequency weighting
    • 3 measurement ranges
    • Backlight digital LCD display
    • Min. / max and data hold
    • 'Fast' and 'slow' response time
    • Auto power off
    • Power: 9V battery, 6F22,1 piece
    • Weight: About 184g (including battery)
    Specification:
    • Display: 4 digits LCD
    • Microphone: 1/2 inch electret condenser microphone
    • Frequency Range: 31.5Hz ~ 8kHz
    • Measurement Level Range: A weighting 30~130 dB (Auto range)
    •                                              C weighting 35~130 dB (Auto range)
    • Frequency Weighting: A, C
    • Time Weighting: Fast, Slow
    • Dynamic Range: 50dB
    • Resolution: 0.1dB
    生產所需時間

    45 日

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