DROK® Multimeter Voltmeter Ammeter Wattmeter Power Meter Power Capacity Power Voltage Detector Digital LCD Display USB Charger DC 4 5-5 7V Max 3A Electronics Amp Volt Watt Capacitance Monitor Tester power meter voltmeter

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  • Optically not a highlight, but metrologically very good  

    DROK® Multimeter Voltmeter Ammeter Wattmeter Power Meter Power Capacity Power Voltage Detector Digital LCD Display USB Charger DC 4,5-5,7V Max 3A Electronics Amp Volt Watt Capacitance Monitor Tester power meter voltmeter
    The device looks a bit fragile. The heat shrink tubing as housing insulation and is certainly not a highlight. Decisive for me but not colored lights and plastic case, but the inner values. The device has a low internal resistance and hence a low vol
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  • May not in any case computer-missing  

    DROK® Multimeter Voltmeter Ammeter Wattmeter Power Meter Power Capacity Power Voltage Detector Digital LCD Display USB Charger DC 4,5-5,7V Max 3A Electronics Amp Volt Watt Capacitance Monitor Tester power meter voltmeter
    I have at this part nothing wrong. Compared with a professional multimeter the unit brought identical values ​​under laboratory conditions.
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  • Power loads transparent  

    DROK® Multimeter Voltmeter Ammeter Wattmeter Power Meter Power Capacity Power Voltage Detector Digital LCD Display USB Charger DC 4,5-5,7V Max 3A Electronics Amp Volt Watt Capacitance Monitor Tester power meter voltmeter
    One great thing and just works. Thus a speedy and transparent control of the charging process and when troubleshooting. As previously criticized, does the "envelope" not very trustworthy. Since it is not constantly used, I hope that will survive
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  • Almost perfect - Updated June 2015  

    DROK® Multimeter Voltmeter Ammeter Wattmeter Power Meter Power Capacity Power Voltage Detector Digital LCD Display USB Charger DC 4,5-5,7V Max 3A Electronics Amp Volt Watt Capacitance Monitor Tester power meter voltmeter
    Addendum # 2, June 2015: Indicates when current flows backward to the host Scenario: On the tester, a USB hub was connected as a client. The stroke was powered by a separate power adapter and the tester was not connected to the PC ... because I notic
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