WEKSI KW-203 red and blue car digital LED display two 3.2-10V 0-3A USB voltmeter Voltage Tester Automotive car voltmeter (red and blue display)

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  • Short circuits on the circuit board, but still OK Correction  

    WEKSI KW-203 red and blue car digital LED display two 3.2-10V 0-3A USB voltmeter Voltage Tester Automotive car voltmeter (red and blue display)
    Hello, on my copy there were two shorts from the USB D + / D- lines by soldering defects (solder between contacts). This could indeed measure a current, but then does not work a possible passive signaling the network device parameters. This is a poss
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  • Cheap with good quality  

    WEKSI KW-203 red and blue car digital LED display two 3.2-10V 0-3A USB voltmeter Voltage Tester Automotive car voltmeter (red and blue display)
    "What can you expect from such a low cost part?": - Very low measurement tolerances - Relatively stable plastic casing with no sharp Did - No interference in four weeks continuous operation I'm surprised really positively on the quality for such
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  • shows quite accurate current and voltage at  

    WEKSI KW-203 red and blue car digital LED display two 3.2-10V 0-3A USB voltmeter Voltage Tester Automotive car voltmeter (red and blue display)
    This "instrument" is quite accurate on the current and voltage on the USB port or the USB charger. I am very pleased with this Messgerätchen, especially since it simultaneously indicates the current and voltage
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  • More than 0.5 A are not possible.  

    WEKSI KW-203 red and blue car digital LED display two 3.2-10V 0-3A USB voltmeter Voltage Tester Automotive car voltmeter (red and blue display)
    Just like the KW-202 (from the same manufacturer) also leaves the Model KW-203 by no more than 0.5A. So although you can still measure, but the meaningfulness must be questioned for many applications. Who wants to, for example, control the charging c
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  • Maximum 0.5A  

    WEKSI KW-203 red and blue car digital LED display two 3.2-10V 0-3A USB voltmeter Voltage Tester Automotive car voltmeter (red and blue display)
    My Device pull on the display by the bank maximum 0.5A. Even those who draw two amps in direct operation on a good wall charger. Is so great when it comes to a device that is attached to USB 2.0 or earlier, or generally less than 0.5A draws and no ch
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