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Mini USB Current Voltage Tester Meter for Power Bank / Battery Max 20V

With 1.2" Screen, One Key to Reset Function

SKU: 430192
  • US$6.20

    8 %

  • 5.73
  • Free shipping To

  • Handling Time: Ships within 2-4 Business Days
  • Dispatch: Ships within 4-7 business days
Mini USB Current Voltage Tester Meter for Power Bank / Battery Max 20V
With 1.2" Screen, One Key to Reset Function

Mini USB Current Voltage Tester Meter for Power Bank / Battery Max 20V

US$5.73 US$6.20 8%OFF 5 (9 reviews)
Add To Cart
1.2" screen
Voltage: DC 3.5~20V;
Current: DC 0~3.3A;
Capacity: 0~99999mAh;
Time: 0~99H
With one key to reset function.
Quantity1 piece
Form ColorTranslucent Black + Silver
InterfaceUSB 2.0
Powered ByUSB
Supports SystemWin xp , Win 2000 , Win 2008 , Win vista , Win7 32 , Win7 64 , Win8 32 , Win8 64
Dimensions & Weight
Dimensions 2.83 in x 0.91 in x 0.51 in (7.2 cm x 2.3 cm x 1.3 cm)
Weight 0.63 oz (18 g)
Packing List
1*USB tester

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 US$5.08 shipped US$5.06 shipped US$5.05 shipped

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Customer's impression:
Impressed usb GREAT DEVICE Greate product Bright display glow
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Recent Customer Reviews

  • diandrobailoni Post on 12/23/2016

    Pros: Plug-and-play, shows the voltage and the current with a resolution of 0.01. I have used for monitoring several rechargeable devices, like cell phones, mobile power banks, etc, and also to check the chargers. Even off... Read more

    Impression:GREAT DEVICE

    3 0
  • williantoshio Post on 10/4/2016

    Pros: Very handy Cons: Nothing

    Impression:GREAT DEVICE

    0 0
  • psykohomicide Post on 9/27/2016

    Pros: Works great with any device, optimum for reading mAh and voltage of the device. Cons nothing

    Impression:Impressed, usb, GREAT DEVICE

    3 0
  • kanga0 Post on 8/29/2016

    Pros: Handy little device that reads voltage, current, elapsed time and charge concurrently. Cons: Poor accuracy. A current of 1.43 A was displayed as 1.59 A (see photo), i.e. more than +10% off. Summary: I like the size,... Read more


    1 0
  • Criggie_ Post on 8/23/2016

    This measures the voltage and current from your USB port, and keeps a count of the power sent and the time spent charging. It should show if a low USB power condiitoin is causing your device to charge slower. Downside - a... Read more

    Impression:usb, glow

    4 0

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