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KW201 USB Power Current Voltage Detector Portable Tester

 -  ROYAL BLUE 179501601

Dispatch: Feb 26 - Feb 28
Promo ends in:
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Flash Sale Price USD $2.19

320 Pieces left

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to United States  Via Flat Rate Shipping
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    • Description
    • Product FAQ
    • Customer Reviews
    • Shipping & Payment
    • Wholesale Inquiry

    Main Features:
    - Compact design, easy to take and test the USB port's output voltage and working current
    - Plug and play, the voltage and current will show in turn on the display
    - Adopted the new generation integrated circuit, high accuracy, stable operation, best anti-interference
    - Suitable for mobile charger, USB disk in factory, lab and personal use

    Specifications:
    Model: KW201
    Working range: 3 - 7.5 V, 0 - 3 A
    Resolution: 10mV, 1mA
    Error: Voltage less than + / - 1pct, current less than + / - 2pct
    Full range voltage drop: 200mV ( current detecting )
    Working temperature: 0 - 60 Deg.C

    Specification

    Dimensions and Weight

    Product weight: 0.017 kg
    Package weight: 0.027 kg
    Product Size(L x W x H): 5.20 x 3.40 x 1.50 cm / 2.05 x 1.34 x 0.59 inches
    Package Size(L x W x H): 5.70 x 3.90 x 2.00 cm / 2.24 x 1.54 x 0.79 inches

    Package Contents

    Package Contents: 1 x KW201 USB Power Current and Voltage Detector


    KW201 USB Power Current Voltage Detector Portable Tester Digital Display




    KW201 USB Power Current Voltage Detector Portable Tester Digital Display




    KW201 USB Power Current Voltage Detector Portable Tester Digital Display




    KW201 USB Power Current Voltage Detector Portable Tester Digital Display



    Get these Essentials for Your Product

      FAQ for KW201 USB Power Current Voltage Detector Portable Tester

      Customer Questions & Answers

      • All (1)
      • Product information (0)
      • Stock status (1)
      • Payment (0)
      • About shipping (0)
      • Others (0)
      • Q

        hi is this product in stock thanks

        By hesham Feb-27/2017 08:02:03

        A

        Hello hesham,
        Yes, this item is in stock.

        Thanks for your support.

      • Be the FIRST to Ask a Question. Want GB Points? Just Write a Review!
      • Q

        hi is this product in stock thanks

        By hesham Feb-27/2017 08:02:03

        A

        Hello hesham,
        Yes, this item is in stock.

        Thanks for your support.

      • Be the FIRST to Ask a Question. Want GB Points? Just Write a Review!
      • Be the FIRST to Ask a Question. Want GB Points? Just Write a Review!
      • Be the FIRST to Ask a Question. Want GB Points? Just Write a Review!
      1 Questions & AnswersView All Ask a question

      Customer Reviews

      Overall Customer Rating:

      4.92 Base on 751 Customer Reviews

      Share your thoughts with other customersWrite a review

      • All (751)
      • Photos (565)
      • Videos (244)
      Sort by: Hot
      • Hot
      • Most helpful
      • Most recent
      • Marcin
        usb
        Pros:
        very good item.
        Cons:
        no

        Feb 22,2018

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Paweł
        ok
        Pros:
        ok
        Cons:
        no

        Feb 21,2018

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • pylee
        KW201 USB Power Current
        Pros:
        KW201 USB Power Current Voltage Detector
        KW201 USB Power Current Voltage Detector
        KW201 USB Power Current Voltage Detector
        Cons:
        KW201 USB Power Current Voltage Detector
        no
        KW201 USB Power Current Voltage Detector
        KW201 USB Power Current Voltage Detector

        Feb 19,2018

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • mahmut
        süper
        Pros:
        sağlam çalışır durumda uygun fiyatlı takipli daha ne olsun ya 100 karakter doldurmak zorunda mıyız ne bu böyle
        Cons:
        yok bulamadım uygun fiyatlı bundan iyisi can sağlığı en az 100 karakter girin diyo ondan doldurdum biraz

        Feb 19,2018

        Is this helpful?Yes (0)No (0)

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        Ease of Use

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        Overall Rating

      • Painceiras
        muy bien
        Pros:
        genial
        Cons:
        nada

        Feb 16,2018

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • David
        Interesante
        Pros:
        Te marca la intensidad que te saca un cargador o un USB cualquiera como el de la tele o un portátil, es útil si te interesa saber esta información
        Cons:
        Ninguna

        Feb 14,2018

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

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        Overall Rating

      • PierreFr
        Do the job very well
        Pros:
        This item works very well and is very usefull indeed
        I recommand to buy it. For its price, impossible to do without
        Cons:
        nothing to say

        Feb 14,2018

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

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        Overall Rating

      • Erhan
        Charger Doctor
        Pros:
        Simple Tool to Check Chargers
        Cons:
        None

        Feb 13,2018

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Gabriel
        KW201
        Pros:
        Can measure voltage and ampere.
        Great for measuring powerbank or usb charger.
        Strong display, with alternating V and Amp
        Cons:
        No cons for the price.
        I could use micro and mini USB headers too..

        Feb 13,2018

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

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        Overall Rating

      • Etele
        KW201 USB Power Current Voltage Detector
        Pros:
        Kiváló minőségű,tudású kis szerkentyű, jól működik, jó áron, gyorsan megérkezett, világos, nagyon jól olvasható.
        Cons:
        Nincs!

        Feb 12,2018

        Is this helpful?Yes (0)No (0)

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      Prev 1 234 ... 76Go To: GO

      • Erhan
        Charger Doctor
        Pros:
        Simple Tool to Check Chargers

        Cons:
        None

        Feb 13,2018

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Etele
        KW201 USB Power Current Voltage Detector
        Pros:
        Kiváló minőségű,tudású kis szerkentyű, jól működik, jó áron, gyorsan megérkezett, világos, nagyon jól olvasható.

        Cons:
        Nincs!

        Feb 12,2018

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Pawel
        miernik
        Pros:
        miernik napięcia który czasami się przydaje. pokazuje też prąd pobierany przez urządzenie do którego jest podłączony

        Cons:
        nic

        Feb 12,2018

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Andrey
        KW201 USB Power Current Voltage Detector
        Pros:
        Устройство пришло довольно быстро. Купил в прок))) Что называется \"в хозяйстве все пригодится\". Брал по акции с хорошей скидкой.

        Cons:
        пока не обнаружил

        Feb 12,2018

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Mars
        Доктор
        Pros:
        Брал по акции за 45 р. Нормальный доктор. Слаботочку не чует, в отличии от белого который с хвостиком.
        Только вольтаж и ампераж по очереди.

        Cons:
        нет

        Feb 12,2018

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

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        Overall Rating

      • Andrii
        KW201 USB Power Current Voltage Detector Portable Tester
        Pros:
        Очень полезный тестер, показывающий напряжение и при нагрузке - ампераж. Показания выводятся на индикатор поочерёдно, что очень удобно.

        Cons:
        Нет.

        Feb 11,2018

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Sergey
        Good
        Pros:
        Качественный и довольно точный прибор. Позволяет тестировать зарядные устройства и их потребителей. Не требует внешнего питания

        Cons:
        Иногда выходят из строя секции дисплея

        Feb 10,2018

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Nikolai Sorokin
        portable tester
        Pros:
        за такую цену сойдёт

        Cons:
        нет

        Feb 10,2018

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • -
        Famous usb utility
        Pros:
        Very nice and useful device. With this tiny helper you can any time see the charging current which allows you a) check your usb cables and replace bad ones, b) see when fast charging didn\'t started and re-plug the charger, c) see when charging is complete and current drops

        Cons:
        Would be nice to see both voltage and current, and not one at the time.

        Feb 10,2018

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Владимир
        KW201 USB Power Current Voltage Detector Portable Tester - ROYAL BLUE
        Pros:
        Товар пришел в Украину за две недели. Таможня и Новая почта сработали оперативно.
        Устройство соответствует описанию. Показывает ток и напряжение.

        Cons:
        Неудобно то, что когда втыкаешь устройство в зарядное устройство, оно оказывается вверх ногами

        Feb 10,2018

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      Prev 1 234 ... 57Go To: GO

      • Erhan
        Charger Doctor
        Pros:
        Simple Tool to Check Chargers

        Cons:
        None

        Feb 13,2018

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • A
        Детектор напряжения
        Pros:
        Детектор напряжения работает. Показывает силу тока и напряжение. Показывает все верно. Легок в использовании

        Cons:
        Минусов детектора напряжения замечено не было. Если только хлипковатая сборка

        Feb 10,2018

        Is this helpful?Yes (1)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Владимир
        KW201 USB Power Current Voltage Detector Portable Tester - ROYAL BLUE
        Pros:
        Товар пришел в Украину за две недели. Таможня и Новая почта сработали оперативно.
        Устройство соответствует описанию. Показывает ток и напряжение.

        Cons:
        Неудобно то, что когда втыкаешь устройство в зарядное устройство, оно оказывается вверх ногами

        Feb 10,2018

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Denizen_ua
        usb
        Pros:
        Не плохое устройство. Показывает напряжение и ток. Приспособил к зарядке телефона.

        Cons:
        Нет

        Feb 10,2018

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Alexey
        KW201 USB Power Current Voltage Detector Portable Tester - ROYAL BLUE
        Pros:
        Хороший тестер юсб измеряет вольты и амперы, в хозяйстве пригодился. Пришел очень быстро не смотря на бестрековую доставку.

        Cons:
        Минусов нет, за такую цену лучше тестер не найти, вольты и амперы корректно показывает, заказом доволен.

        Feb 10,2018

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Paweł
        KW201 USB Power Current Voltage Detector Portable Tester
        Pros:
        good quality,
        good price,
        large display,
        useful thing in every home.
        I recommended to other friends.

        Cons:
        none

        Feb 09,2018

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Руслан
        USB тестер
        Pros:
        Самый простой и самый дешевый USBтестер в отдельном цельном корпусе. Для определения вольтажа и ампеража на USB потребителе самое то.

        Cons:
        Говорят что быстро горят. Ну тут даже не знаю у меня их несколько и пока все живы. Показаниям в принципе доверяю, примерно такие и должны быть.

        Feb 09,2018

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • voltage detector
        voltage detector
        Pros:
        nice thing. works good. now i can buy normal chargers:d recomended. it shows corect voltage. very cheap and good quality.small

        Cons:
        nothing

        Feb 08,2018

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Igor
        USB Power Current Voltage Detector
        Pros:
        Своих денег - стоит. Можно проверить качество кабеля, зарядки, ток, который потребляет устройство.
        Качество, думаю, что даже выше, чем стоит данный девайс, все собрано добротно, никаких косяков не замечено.
        Ярких дисплей - отлично видно даже днем, не при прямых солнечных лучах, конечно же.

        Cons:
        Очень нужна кнопка переключения режимов.
        Постоянно прыгает с напряжения на нагрузку, очень напрягает, пользоваться можно, но не комфортно.
        Можно еще счетчик емкости, но это уже наглость за такие то деньги.

        Feb 07,2018

        Is this helpful?Yes (0)No (0)

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        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Tatarakis
        Amps and Volts
        Pros:
        It shows the voltage and the amps as well
        The Screen is bright and readable.
        A very useful if you want to check your charging cables and adapters.
        Very good deal at this price.

        Cons:
        None

        Feb 07,2018

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

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      Prev 1 234 ... 25Go To: GO

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      Shipping Type Country or Region Arrive within 1-7 Days Arrive within 8-15 Days Arrive within 16-30 Days Arrive within 31-45 Days Average Time (Days)
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