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DIY Practical Dual 0.28 inch 3 Digit Red Blue LED Display Voltage Current Meter ( DC 0 - 100V / 50A )

4.6 16 Reviews
USD
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Warehouse Ships on Aug 18
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CUSTOMER REVIEWS

  • Ant

    Jun/01/2017 12:44:03
    Pros:
    Вольтамперметр хороший, пойдет в самоделку.
    Cons:
    без шунта не показывает ток :)
  • Igor Chernezhenko

    May/07/2017 10:05:48
    Pros:
    очень пригодится в самоделках для контроля напряжения и тока
    Cons:
    нет
  • Francesco

    Mar/03/2017 17:09:36
    Pros:
    Indispensabile all'interno di un alimentatore con regolatore di tenzione, non necessita di altri prodotti
    Cons:
    non c'è schema di collegamento
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Copyright ©2014-2017 GearBest.com All Rights Reserved.

Main Features:
● Operating voltage: DC 4.5 - 30V
● Measure voltage: DC 0 - 100V
● Minimum resolution(V): 0.1V
● Measure current: 50A (direct measurement, extra shunt needed)
● Minimum resolution(A): 0.01A
● Operating current: Less than 20mA
● Display: 0.28 inch LED 3-digital tube
● Display color: Red and blue (two-color display)
● Dimensions: 48 x 29 x 21mm
● Mounting cutout: 45.5 x 26.5mm
● Refresh rate: about 500mS / times
● Measure accuracy: 1 percent (+/- 1 digit)
● Operating temperature: -10 - 65 degrees
● Perfect for DIY projects / automotive / electric cars / motorcycles battery monitoring or other products voltage current measurement

Specification

General

Material: Plastic

Weight and Size

Product weight: 0.016 kg
Package weight: 0.056 kg
Product Size(L x W x H): 4.8 x 2.9 x 2.1 cm / 1.9 x 1.1 x 0.8 inches
Package Size(L x W x H): 10.0 x 7.0 x 3.0 cm

Package Contents

Package Contents: 1 x DIY DC 0-100V / 50A 0.28 inch 3 Digit Red Blue LED Display Voltmeter Current Meter
4.6
Price
Ease of Use
Build Quality
Usefulness
Overall Rating
  • Ant

    Jun/01/2017 12:44:03
    Pros:
    Вольтамперметр хороший, пойдет в самоделку.
    Cons:
    без шунта не показывает ток :)
  • Igor Chernezhenko

    May/07/2017 10:05:48
    Pros:
    очень пригодится в самоделках для контроля напряжения и тока
    Cons:
    нет
  • Francesco

    Mar/03/2017 17:09:36
    Pros:
    Indispensabile all'interno di un alimentatore con regolatore di tenzione, non necessita di altri prodotti
    Cons:
    non c'è schema di collegamento
  • Tomas Birke

    Jan/27/2017 15:17:33
    Pros:
    veliký rozsah použitelnosti v elektrických projektech .. solidní cena úkaz by mohla být klidně nizzsi
    Cons:
    žádné
  • Steven

    Dec/20/2016 07:00:27
    Pros:
    It's working well, but it was a little complicated to get it working as there were no explications.You'll need an additional 0,015ohm shunt resistor, connected on the ground/negative.
    Cons:
    No explication/guide
  • Daniel

    Dec/17/2016 22:18:35
    Pros:
    Fácil instalación, colores visibles, un tamaño reducido.
    Cons:
    El medidor de corriente necesita una resistencia externa, no esta incluida
  • Martiniano

    Nov/16/2016 14:45:44
    Pros:
    el voltimetro funciona perfectamente
    Cons:
    no trae manual
  • AndreaB

    Nov/11/2016 04:56:30
    Pros:
    Good price for a pratical voltmeter, used for home mad psu
    Cons:
    none
  • Николай

    Oct/25/2016 15:45:54
    Pros:
    Яркие индикаторы,хорошо различимы.
    Cons:
    Поставляется без шунта,приходится шунт делать самостоятельно.
  • Enri K

    Aug/17/2016 10:50:57
    Pros:
    The reading of numbers is very easy, big digits. I was a little confused with needing or not a shunt resistor. Now I think that it needs it.
    Cons:
    The shunt is needed.
  • Vyacheslav Solyanyk

    Aug/02/2016 12:45:09
    Pros:
    bright screen is well visible numbers It requires an external shunt for current
    Cons:
    no
  • Ilya

    Jun/30/2016 14:19:06
    Pros:
    цена небольшая, качество норм, за свои деньги выполняет свои функции
    Cons:
    нету
  • doru nicoara

    Jun/15/2016 11:04:15
    Pros:
    este foarte util pentru sursa solara pe care vreau sa o montez. l-am testa si functioneaza bine. pretul este OK.
    Cons:
    nu
  • Александр

    Apr/15/2016 12:33:41
    Pros:
    прибор соответствует описанию.
    Cons:
    нет
  • AndreaB

    Mar/14/2016 08:29:43
    Pros:
    -cheap -good for a variable PSU
    Cons:
    -may be not easy to use
  • Igor

    Feb/21/2016 06:29:07
    Pros:
    i used this for my homemade power supply and its very precise:)
    Cons:
    nothing
view more
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DIY Practical Dual 0.28 inch 3 Digit Red Blue LED Display Voltage Current Meter ( DC 0  -  100V / 50A )

DIY Practical Dual 0.28 inch 3 Digit Red Blue LED Display Voltage Current Meter ( DC 0 - 100V / 50A )

$6.86

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  • China
DIY Practical Dual 0.28 inch 3 Digit Red Blue LED Display Voltage Current Meter ( DC 0  -  100V / 50A )

DIY Practical Dual 0.28 inch 3 Digit Red Blue LED Display Voltage Current Meter ( DC 0 - 100V / 50A )

$6.86

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