USB-AV USB Power Current Voltage Tester - Translucent Blue + Silver

SKU: 235090 (Added on -)
38% OFF
List Price: US$6.40
Shipping: Free shippingTo UNITED STATES
Direct: DXSOUL
USB-AV USB Power Current Voltage Tester - Translucent Blue + Silver
This SKU 235090 is available in DXSOUL with Free Expedited delivery. DXSOUL: 901235090
Simple and practical; Small size, convenient to carry, no external power and other accessory equipment needed, plug and play; Can detect any USB output of power supply, charger, computer, car charger and mobile power, easy to measure out no-load voltage, loading voltage and devices working current of USB output, and to judge whether the performance of the charger and charging cable meet the requirements; Simple to operate; Suitable for 3~7.5V / 0~2.5A, 3 digits digital USB voltage and current alternate display, the result clear, great for factory, laboratory and normal users.

ColorTranslucent blue + silver
FeaturesDetection range: Voltage: 3~7.5V; Current: 0~2.5A; Error: Voltage: less than +/- 1% Current :less than 2%
ApplicationCompact and easy to carry, no additional power supply, plug and play; It can easily measure the output voltage of the USB port and the device operating current or load voltage
Packing List1 x USB mobile power current detector
Dimensions: 2.09 in x 1.34 in x 0.59 in (5.3 cm x 3.4 cm x 1.5 cm)
Weight: 0.53 oz (15 g)

All packages from are sent without DX logo or any information indicating Due to package variations from suppliers, the product packaging customers receive may be different from the images displayed.

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Quantity 3+ units 5+ units 10+ units
Rate USD 3.53 shipped USD 3.52 shipped USD 3.51 shipped

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Customer's impression:
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Recent Customer Reviews

  • grush386 Post on 3/27/2015

    If you have ever bought a new battery for your phone only to find out that the charger was messed up, this is the tool for you. Easy to use. Plug your charger into the wall, plug the tester into the charger. Plug the cable... Read more

    Impression:Very good, Useful

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  • ronoelvb Post on 3/19/2015

    Pros: (en) works fine, ease to use, low price and do not interfere at the load under measure. (ptbr) funciona bem, fácil de usar, barato e não interfere na tensão da carga sob medida. Cons: (en) the USB input should be a o... Read more


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  • skbasra Post on 3/11/2015

    This item is good for monitoring Voltage and Current especially when developing any application with Arduino and Raspberry Boards.

    Impression:Very good, An excellent USB monitor to know Amp &Voltage, A pleasure to deal with

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  • beleriand73 Post on 4/13/2015

    Pros: easy to use. Shows voltage and current. Perfect to check chargers and sort out cheap or defective cables that do not charge properly. The ampere value shows how much a cable affects the current limitation oft the up... Read more


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  • SchummyParker Post on 2/10/2015

    Pros: Com o USB-AV (Charger Doctor) você pode saber a Voltagem e principalmente a corrente real que seu carregador fornece, sem uso de multímetro ou outros equipamentos simplesmente plugando ele entre o carregador e o a da... Read more

    Impression:Very good

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