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4.97 out of 5
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    2020-03-31 06:06:52

    Oggetto conforme alla descrizione . Spedizione celere . Ricevuto in tempi brevi . Al suo interno c’è anche un certificato di autenticità .Testato e perfettamente funzionante . Molto utile e comodo . Rapporto qualità prezzo senza equali . Keweisi è una garanzia con i suoi prodotti . Molto soddisfatto . complimenti. Banggood sempre prodotti di qualità al miglior prezzo .

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    2020-02-28 02:26:34

    A nice little dongle for testing USB device consumption and cable quality. There are 9 memory banks for different connected devices. The Ah and Wh meter of each bank is not reset when the power is turned off, but only by a button. First photo shows the consumption of USB WiFi dongle from DLink in the connected state.

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    2019-08-24 06:30:24

    This is a great little unit and I find it very useful. Definitely worth the price. The display is very clear and bright and shows pretty much everything there is to know about USB charging - voltage V, current A, power W, charged capacity in mAh and mWh, charging time, charging circuit resistance Ohm, and even internal unit temperature. The colorful display looks a bit festive but allows for clear identification of the displayed values. I would recommend this product to everyone who wants to know

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    2019-09-30 16:28:04

    very nice product! small and compact and we'll shipped. both units work perfectly and have superior quality. thank you very much for this good product and god bless

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    2019-08-28 01:48:55

    Works like it is supposed. The screen is crisp and readable. It also has 9 profiles which it can gather stats for. There is calibration possible too, although I haven't played with it much.

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    2019-08-13 05:51:26

    Espetacular! Permite verificar a carga e estado das baterias por ex.. Muito fixe... A informação é completa (v, A, w, tempo e #contagem, temperatura, mAh, mWh e ohms) e apresentação espetacular no mini LCD. Recomendo.

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    2020-03-20 03:25:06

    Ürün çok güzel tavsiye ederim . ekran yazılarının renkli olması kullanım açısından fark yaratıyor

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    2020-03-26 16:49:41

    great tool to test powersupplies and power banks on true capacity and output!

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    2020-03-16 09:15:27

    欲しかったのですが今まで高かったので安いのを見つけて購入 とりあえずまともに動いています 560円+送料でしたから壊れても文句は言いません

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    2020-01-20 13:25:07

    It is a very useful tool for everyone who needs to know exactly usbs' voltage and ampere.

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