KW201 USB Power Current Voltage Detector Portable Tester

- ROYAL BLUE 179501601

$4.84
Save an extra for using the App

Scan the QR code to buy:

  • 1.Download our FREE app on Google play or App Store.
  • 2.Launch the app and scan the QR code to buy directly.

Follow the below steps:

  • 1.Sign in to GearBest.com
  • 2.Add product(s) marked with to your Cart.
  • 3.Open our app, and go to your Cart.
  • 4.Pay for your order for an immediate discount!
  • FREE SHIPPING Ship between: Aug 24 - Aug 27, Estimated Shipping Time: business days Order Processing Time may require a few days. Once dispatched from warehouse, Shipping (or Delivery) Time depends on the Shipping Method.
  • +
  • interest-free You can enjoy a maximum of 0 interest-free installments, and may not enjoy this offer when placing orders with other products
;   
Tax Info Price Protection Price Disclaimer
Clearance

AlKan

4.7/5.0
  • 5 Star 79%
  • 4 Star 18%
  • 3 Star 2%
  • 2 Star 0%
  • 1 Star 1%

Recommended Products for You

Customers Who Bought This Item Also Bought

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













Guess you like

Customer Qusetions & Answers

  • All
  • Product Information
  • Stock Status
  • Payment
  • About Shipping
  • Others

0 Questions & Answers View All>

Sponsored Products Related to This Item

Customer Reviews

  • mail
    Medidor USB
    Color:Royal Blue
    Medidor USB color azul acto para ver voltaje y corriente de aparatos cuando se cargan, tanto teléfonos tablet o powerbank, también esta bien como aparato de medida de reparaciones para tener en el laboratorio o taller.

    Rango de trabajo: 3 - 7.5 V, 0 - 3 A
    Resolución: 10mV, 1mA
    Error: Voltaje menor que + / - 1pct, corriente menor que + / - 2pct
    Recomendable tener uno a mano siempre.

    USB blue color meter for voltage and current of devices when they are charged, both tablet phones or powerbank, is also good as a repair device to have in the laboratory or higher.

    Working range: 3 - 7.5 V, 0 - 3 A
    Resolution: 10mV, 1mA
    Error: Voltage less than + / - 1pct, current less than +/- 2pct
    It is recommended to have one always at hand.
    Suggestion
    Todo bien.

    Jul 14,2018

    Was this review helpful?

  • Fedorov
    KW201 USB
    Color:Royal Blue
    Устройство 5/5. Был Dublin прям насколько хорошо работает. Короче, более-менее правильно показывает и ток, и напряжение. По Токио тянет до 3,5 А, по напряжению до 7,5 В То есть если показывает 7,5 В с устройство qc3 у.0, надо смотреть ток. Если ток 1,5 А значит там и 12В есть тоже. То есть, технику наша мерялка qc3 у.0 не кармане, но по коув розовый понять вполне можно.
    В общем, стоит дешево - само то чтоб проверять какие провода и СУ уже подохли для домашних нужд
    Suggestion
    нет

    May 12,2018

    Was this review helpful?

  • Alexander Stotsenko
    Dr.
    Color:Royal Blue
    Works without troubles.
    d*##$.
    zP"""""$e. $" $o
    4$ '$ $" $
    '$ '$ J$ $F
    'b $k $> $
    $k $r J$ d$
    '$ $ $" $~
    '$ "$ '$E $
    $ $L $" $F ...
    $. 4B $ $$$*"""*b
    '$ $. $$ $$ $F
    "$ R$ $F $" $
    $k ?$ u* dF .$
    ^$. $$" z$ u$$$$e
    #$b $E.dW@e$" ?$
    #$ .o$$# d$$$$c ?F
    $ .d$$#" . zo$> #$r .uF
    $L .u$*" $&$$$k .$$d$$F
    $$" ""^"$$$P"$P9$
    JP .o$$$$u:$P $$
    $ ..ue$" "" $"
    d$ $F $
    $$ .... udE 4B
    #$ """"` $r @$
    ^$L '$ $F
    RN 4 N $
    *$b d$
    $$k $F
    Suggestion
    No black jack and hookers.

    T
    .-"-.
    | __ _|
    | ( .\ /. )
    | ,, ,'
    | '# ##
    '----'

    Jan 16,2018

    Was this review helpful?

  • Alexis
    A great gadget
    Color:Royal Blue
    Usb voltage tester is such a great item for its price. You can use it to check which charger is quick charging and which is not. You can test your powerbanks voltage and aber. I didn't expect that this product will work, but it works perfectly and helps a lot to distinguish the good chargers from bad charges, or to test if a usb port on your PC doesn't work. I highly recommended
    Suggestion
    Nothing at all. Everything is perfect about this product. I highly recommended to anyone who wants to test his chargers and usb ports.

    May 10,2017

    Was this review helpful?

  • Наталья
    Павловна
    Color:Royal Blue
    сама микросхема люфтит внутри ,это мелочи, прибор работает ,но сравнивая с другими тестерами, погрешность превышает допустимую, врёт порядком 300мА при реальном токе 0.6А показыает 0.94, другой кабель и адаптер используешь, показания по току теже, напряжение гуляет возможно вольтмет работает исправно, но амперметр врёт - это точно.
    Suggestion
    нет

    Apr 08,2018

    Was this review helpful?

  • viik
    very good
    Color:Royal Blue
    Small, practical, useful.
    With a reliable performance, it's all right.
    He has a cheap, good price.

    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
    Suggestion
    He has an any kind of disadvantage.
    I found nothing bad. Everything is a reason.

    Jun 15,2018

    Was this review helpful?

  • Nick
    KW201 USB Power Current Voltage Detector
    Color:Royal Blue
    Quality performance, fast delivery, good packaging, convenient to use. Voltage and current readings alternate every few seconds. The digits of the indicator are large, they are exhilarated from a distance, it is convenient to follow the progress of charging. The device helped to find 2 poor-quality wires and 1 adapter. Good goods for a good price. I recommend the goods and the seller, thank You
    Suggestion
    Quality performance, fast delivery, good packaging, convenient to use. Voltage and current readings alternate every few seconds. The digits of the indicator are large, they are exhilarated from a distance, it is convenient to follow the progress of charging. The device helped to find 2 poor-quality wires and 1 adapter. Good goods for a good price. I recommend the goods and the seller, thank You

    Mar 04,2018

    Was this review helpful?

  • Igor
    USB Power Current Voltage Detector
    Color:Royal Blue
    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.
    Suggestion
    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

    Was this review helpful?

  • vasiliy
    KW201 USB Power Current Voltage Detector Portable Tester
    Color:Royal Blue
    Tester YUSB, shows the current voltage, and the current amperes, how much it has poured in my does not show. So, a thing in itself, to whom it can and will be needed.
    .
    Тестер ЮСБ, показывает текущий вольтаж, и текущие амперы, сколько залилось по моему не показывает. Так, вещица в себе, кому то может и нужна будет.
    Suggestion
    неЙт

    Mar 15,2018

    Was this review helpful?

  • Ilya
    Cheap USB charger doctor
    Color:Royal Blue
    Удобный USB тестер, для дома незаменим, особенно учитывая цену.
    Сравнивал с "белым доктором" - показания более-менее одинаковые.
    Странное исполнение разъемов - они перекошены относительно оси симметрии корпуса, но "на скорость не влияет" ))
    Suggestion
    ---

    Jan 28,2018

    Was this review helpful?

Your Recently Viewed Items

See personalized recommendations

New customer? Start here