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Geekcreit® 2in1 22mm AC50-500V 0-100A Amp Voltmeter Ammeter Voltage Current Meter With CT Au23

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    $1.49 /$3.65
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    Description:
    22MM AC50-500V 0-100A Digital LED Voltmeter Voltage Meter Indicator Light Ammeter Ampermeter Current Tester 2 In 1 With CT
    Specifications:
    Material: Electrical componentsColor: Red/White/Blue/Green/Yellow22mm Digital DisplayVoltage Measuring Range: AC 50~500VCurrent Measuring Range: 0~100ARated Frequency: 50/60HzSize: 29x51mmInstallation Diameter: 20.3/0.8mmQuantity: 1 Set
    Package included:
    1 x AC Voltmeter Ammeter 2 in 1 Indicator1 x Current Coil Transformer


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    Geekcreit® 2in1 22mm AC50-500V 0-100A Amp Voltmeter Ammeter Voltage Current Meter With CT Au23
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    nGeekcreit® 2in1 22mm AC50-500V 0-100A Amp Voltmeter Ammeter Voltage Current Meter With CT Au23
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    nGeekcreit® 2in1 22mm AC50-500V 0-100A Amp Voltmeter Ammeter Voltage Current Meter With CT Au23
    n
    nGeekcreit® 2in1 22mm AC50-500V 0-100A Amp Voltmeter Ammeter Voltage Current Meter With CT Au23
    n
    nGeekcreit® 2in1 22mm AC50-500V 0-100A Amp Voltmeter Ammeter Voltage Current Meter With CT Au23
    n
    nGeekcreit® 2in1 22mm AC50-500V 0-100A Amp Voltmeter Ammeter Voltage Current Meter With CT Au23
    n
    nGeekcreit® 2in1 22mm AC50-500V 0-100A Amp Voltmeter Ammeter Voltage Current Meter With CT Au23
    n
    nGeekcreit® 2in1 22mm AC50-500V 0-100A Amp Voltmeter Ammeter Voltage Current Meter With CT Au23
    n
    nGeekcreit® 2in1 22mm AC50-500V 0-100A Amp Voltmeter Ammeter Voltage Current Meter With CT Au23

    Customer Reviews

    4.90 out of 5
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    • mag-62 VIP1
      RU
      08/07/2019

      Товаром доволен. Для поднятия чувствительности по току на токовый трансформатор намотал 10 витков питающего провода. Показания умножаю на десять. Спасибо продавцу.

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    • cbrgo VIP2
      FR
      06/07/2019

      Conforme a la description fonctionne bien

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      • 0
        Q: this doesn't make much sense. current transformer connects. but how does it measure voltage?
        A:
        Thereare two screws in the back, you have to pop off the little cover to get to them. The ac volts attach to these screws. Unit will not light up at all if not connected to AC voltage.
        Answered by Skenny on 02/08/2019Helpful (0)
      • 0
        Q: what is the lowest current that counts
        A:
        Its not working on 0.1 amp.
        Answered by KrishBaani on 07/12/2019Helpful (0)
      • 0
        Q: Can I use this on a hoverboard to know the battery status?
        A:
        no, ac only
        Answered by BG453846511 on 19/07/2020Helpful (0)
      • 0
        Q: Will this work on 12v dc system?
        A:
        No
        Answered by Naitik6680 on 04/06/2022Helpful (0)
      • 0
        Q: if I'm powering this from the load side of a relay will the constant on/off of power cause any problems? i'm trying to monitor a small motor.
        A:
        I can’t picture any issues other than the component that power the led display may weaken from content pulses. But it should work accordingly.
        Answered by aaron575 on 27/06/2020Helpful (0)
      • 0
        Q: I let a main cable pass trough the coil, but doesn't work at all. Leds don't light. What i'm doing wrong?
        A:
        The meter has 2 screw terminals on the barrel. You need to add your own Live and Neural wires from the AC voltage source to these terminals. The cable passing through the coil is only to capture the current. To power the meter and display Voltage & Current, you need to add the wires as I have described. Hope this helps.
        Answered by standisher on 19/09/2019Helpful (0)
      • 0
        Q: I tried to connect it and it does not work . can you please show how to connect it
        A:
        ihave been having the same problem I believe i was sent a bad one since i can never get the red light to blink or the app to find it nor the wifi. Its a shame
        Answered by aaron575 on 07/07/2020Helpful (0)
      • 0
        Q: Is it measure DC voltage and current?
        A:
        just AC
        Answered by zhanglifang on 11/07/2019Helpful (0)
      • 0
        Q: As soon as I connect two back screws to 235V AC, it work for 5 sec and stop.What I done wrong ?
        A:
        No answer yet.
      • 0
        Q: Can I make the wire between the ct and display longer?
        A:
        Dear *****. The wire can be extended between the display and the current coil (CT).
        Answered by Krajnyák1966 on 22/04/2022Helpful (0)
      • 0
        Q: What are the dimensions of the coil?
        A:
        ok
        Answered by Aivaras Vaitiekus on 31/01/2021Helpful (0)
      • 0
        Q: Does the current transformer for ampere measurement come together or is it sold separately?
        A:
        the current transformer for ampere measurement come togethe
        Answered by Pigfish on 20/07/2020Helpful (0)
      • 0
        Q: how accurate is this???
        A:
        Still waiting for it. After some research I am concluding that the accuracy is not 100% correct according to some simple formula that breaks down the parameters of each components. Accordingly they do not add up to the posted claims in the description
        Answered by aaron575 on 27/06/2020Helpful (0)
      • 0
        Q: does it also measure three-phase current?
        A:
        Yes -if you lead through the single phase cable in the enclosed coil. Unfortunately, the measurment is not reliable in case of low current 0-400mA.
        Answered by Bencsi on 24/04/2020Helpful (0)
      • 0
        Q: received gauge, no wiring diagram with it. two screws on back under blue cover labeled 1X and 2X, which one is the positive side?
        A:
        no positive side, Don't care about polarity
        Answered by Ntbanis on 18/11/2019Helpful (0)
      • 0
        Q: quel câble doit passer dans l'anneau ? + ou -. puis je rallonger le câble sans distorsion du résultat ? faut-il absolument que le câble fasse des tours de l'anneau, car mon câble est rigide, câble d'un moteur de 3000w de trottinette ? merci
        A:
        + or - is ok, do not need Winding, just make sure it go through the ring
        Answered by Candiiye03 on 22/10/2019Helpful (0)
      • 0
        Q: I need only voltage, no need to measure current, so can I use this product.
        A:
        Yes
        Answered by wim.naessens on 23/07/2019Helpful (0)
      • 0
        Q: Please send me a drawing how to connect this to the electric wiring .
        A:
        Let one of the load wire pass through the coil
        Answered by Element on 05/06/2019Helpful (0)

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