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    EXTECH 380940 400A True RMS AC/DC Watt Clamp-onMeasures Watts, Current, and Voltage

    # 380940

    • Large LCD with 40 segment analog bargraph
    • Data Hold, Max/Min recall, Auto Zero (DC current), plus low battery indication
    • Auto power off
    EXTECH
    • EXTECH
    • 380940

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    • Large LCD with 40 segment analog bargraph
    • Data Hold, Max/Min recall, Auto Zero (DC current), plus low battery indication
    • Auto power off
    Specifications Range Resolution Accuracy ±(%rdg+digits) Input Signal Range
    AC Power 40kW 10W ±(1.5% + 3d)@50/60Hz 0-250V, 0-400A, PF 0-1
    240kW 100W ±(1.5% + 3d)@50/60Hz 0-600V, 0-400A, PF 0-1
    DC Power 40kW 10W ±(1.5% + 3d) 0-250V, 0-400A
    240kW 100W ±(1.5% + 3d) 0-600V, 0-400A
    AC Current 400A 0.1A ±(1.5% + 3d)@50/60Hz Overload protection: 600A AC (AC frequency range 40Hz-1kHz)
    DC Current 400A 0.1A ±(1.5% + 3d) Overload protection: 600A DC
    AC Voltage 600V 1V ±(1.5% + 2d)@50/60Hz Overload protection: 800V AC
    DC Voltage 400V 0.1V ±(1.0% + 2d) Overload protection: 800V DC
    Frequency 10kHz 0.01-100Hz ±(0.8% + 2d) Overload protection: 600V AC
    Dimensions 7.2 x 2.5 x 1.4″ (183 x 64 x 36mm)
    Weight 6.7oz (190g including batteries)

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