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Customer Reviews

Average Rating: 5 (39 Reviews)
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  • by torren76
  • Verified Buyer
  • Mar 14, 2015

USB тестер для показывания напряжения (3,57V) и зарядного тока (03A).
Отличный решения для понимая сколько ваши гаджеты потребляют тока.
Смотрим средний потребляемый ток умножаем на время зарядки и получаем емкость вашего аккумулятора.

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  • by alex
  • Verified Buyer
  • Sep 09, 2014

Questo tester è utilissimo.
È semplicissimo da usare ma fornisce un ottima e precisa indicazione della tensione e della corrente erogata dalla porta USB.

Cons:
L'indicazione di tensione e corrente cambia automaticamente ogni 34 secondi, peccato non vi sia un pulsante che permette di mantenere la stessa visuale!

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  • by hiteshpparekh
  • Verified Buyer
  • Mar 29, 2016

Good service, fast delivery and a quality product.Keep up the good work

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  • by huberthhero
  • Verified Buyer
  • May 10, 2015

very USEFUL for test proper voltage for cell phones & tablets ac adapter.

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  • by catapps
  • Verified Buyer
  • Apr 09, 2015

Excellent, reads the voltage as the data goes through it just like it says it does. Excellent

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  • by JED2119
  • Verified Buyer
  • Mar 03, 2015

I didn't expect it will work so well. It shows voltage and current data in the same time. It shows good meters. Easy way to check if your device is charged in the way it should be. And good way to check if your charger gives what it is expected to give.

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  • by frodolf
  • Verified Buyer
  • Dec 12, 2014

It works, what more can one ask? Perfect way to weed out the less good cables and chargers!

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  • by drminestrone
  • Verified Buyer
  • Nov 12, 2014

Order delivered on time and product as expected

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  • by wafiu
  • Verified Buyer
  • Mar 23, 2015

small, easy to carry. same as picture. no box.

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  • by abard
  • Verified Buyer
  • Mar 22, 2015

a very useful tool but also a fragile one. recommended.

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