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Does the 5 digit led voltmeter signal negative voltage ? 2017-08-24T06:22:41+00:00

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  • Stefano Di Marco
    August 24, 2017 at 6:22 am
    Post count: 0
    #20955 Reply |

    I am interested on the led voltmeter with 5 digit 3 wires 0-33 volt.
    My question is : if we connect the measure wires, ( not the battery ones ), on a load and the polarity is reversed ( + wire on the negative pole and so on ) , will the screen show a negative sign ( – ) near to the measure to inform us ?
    Best regards.
    Stefano .

    Drok
    Keymaster
    August 24, 2017 at 8:59 am
    Post count: 2971
    #20977 Reply |

    Hello Stefano Di Marco,
    Thanks for your interest on our item.
    However, we can’t ensure the item you mention.Would you please tell us the ASIN number or just send us the product link?
    Best regards.

    Stefano Di Marco
    August 24, 2017 at 5:30 pm
    Post count: 0
    #20985 Reply |

    Thank you for the quick answer .

    This is the product link :

    http://www.giuntialpunto.it/product/b00h0cimns/tutte-le-categorie-drok%C2%AE-036-voltmetro-blu-led-digital-dc-0-33000v-12-volt-auto

    Regards.

    Stefano Di Marco.

    Drok
    Keymaster
    August 25, 2017 at 7:06 am
    Post count: 2971
    #20997 Reply |

    Hello Stefano Di Marco,
    Thanks for your reply.
    When the polarity is reversed, the screen will not show a negative sign.
    Best regards.

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