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Voltmeter Ammeter Volt Amp Multimeter DC 4.5-30V 100A – 2017-03-13T14:50:02+00:00

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  • Lorne
    March 13, 2017 at 2:50 pm
    Post count: 0
    #13603 Reply |

    I bought the DROK® Voltmeter Ammeter Volt Amp Multimeter DC 4.5-30V 100A Voltage Currenr Monitor Ampere Testing Gauge V/A Panel Meter Red/Blue Dual LED with Current Shunt Car Auto Motocycle Battery Power from Amazon.ca – https://www.amazon.ca/gp/product/B00GLKQOKI/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1

    Set it up as per the schematic, the Amp are not accurate. Device has a draw of 33 amp but the display shows 2.9 amp. please advise.

    Meter and shunt are wired as per schematic, on “-” lead to load, meter is wired to shunt with no wire extensions

    Drok
    Keymaster
    March 14, 2017 at 9:55 am
    Post count: 2971
    #13656 Reply |

    Hello Lorne,
    Thank you for your writing in.
    We are sorry for any inconvenience caused you.
    To find out the problem origin quickly, is it convenient for you to send us some pictures to check the detail?
    If you don’t know how upload picture here, you can try to send them to service#droking dot com ( please replace # with @)
    Sincerely beg for your forgiveness.
    Best regards.

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