Litong 0.4" LED 4-Digit Red Display USB Power Charger Voltage Current Tester - (3~8V / 0~3A)

SKU: 289902 (Added on -)
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List Price: US$6.15
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Direct: DXSOUL
Litong 0.4" LED 4-Digit Red Display USB Power Charger Voltage Current Tester - (3~8V / 0~3A)
This SKU has more options in site: View Details
This SKU 289902 is available in DXSOUL : 901289902

Available charging, data transmission; Voltage, current switching display; Measuring range is: DC 3~8V, current: 0~3A, error: 1%; Compact and easy to carry, power free, plug and play; It can easily measure output voltage of the USB port and the device operating current or load voltage

ColorSilver + Translucent Blue
MaterialPlastic + electronic component
Detection RangeDC 3~8V / 0~3A
Screen Size0.4inch
Powered ByPower Free
Battery included or notNo
Dimensions & Weight
Dimensions 2.68 in x 0.91 in x 0.47 in (6.8 cm x 2.3 cm x 1.2 cm)
Weight 0.56 oz (16 g)
Packing List
1 x USB Power Charger Current Voltage 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 USD 3.67 shipped USD 3.66 shipped USD 3.65 shipped

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Recent Customer Reviews

  • MJdub Post on 10/3/2014

    I was a little bit worried that the low price would mean low quality, however this product functions perfectly for me. It is a "straight" style instead of "right-angle" style so it doesn't block neighboring ports. I have... Read more


    0 0 0
  • xeneizes Post on 9/29/2014

    Pros: as simple as it can be, good assembly. Cons: my example of this tester doesn't work. If plugged to charger, tester just shows random current (about 1.5A), even if cable and device are not plugged to this tester. I is... Read more

    Impression:Dissapointed, Doesn't work

    0 0 0
  • FredComp Post on 4/9/2014

    An excellent meter to test voltage comes from a USB connector. Also measure the current that is extracted from the USB connector. That way is to check whether the USB connector is not overloaded. The figures are clearly is... Read more

  • Dwaynario Post on 2/25/2014

    plug & play, just works as you plug it in Could be a little bit smaller Could be a little bit smaller, but it's nice the way it is. Maybe the next version could be a little bit smaller. I've tried this out with a wall... Read more

  • mkobylan Post on 2/24/2014

    looks like standard USB flash memory so you should not have problem to push it into any USB port 0.1A 0.01V measurement resolution little thick 15mm (not 12mm as stated) unnecessary thick display modul used display is not... Read more

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