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0.39" Screen USB Charging Head w/ Voltage / Current Detector

0.39" Screen USB Multi-function Charging Head w/ Voltage and Current Detector - Black

SKU: 390583
  • US$8.74

    10 %

  • 7.88
  • Free shipping To

  • Handling Time: Ships within 2-4 Business Days
  • Dispatch: Ships within 4-7 business days
  • Form Color:


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0.39" Screen USB Charging Head w/ Voltage / Current Detector
0.39" Screen USB Multi-function Charging Head w/ Voltage and Current Detector - Black

0.39" Screen USB Charging Head w/ Voltage / Current Detector

US$7.88 US$8.74 10%OFF 0 (0 reviews)
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USB tester compact, can display output voltage, current, capacity of USB devices

With over voltage, low voltage, over current, short circuit protection function (output close), protect your USB devices

Adopt one end input, two ends output

"OUTPUT II" built in intelligent charging recognition IC: mainly for designed charger and original charger, charging recognition matched by intelligent identification IC

Can match the best and saftest charging current for your cellphone and tablet PC

Intelligent charging identification chip support: BC1.2、YT/D1591‐2009, and non BC1.2 USB standard; Non BC1.2 includes Apple IPHONE, IPAD and Samsung Galaxy series USB type

"OUTPUT 1" dual function: Suitable for original charger (Including Apple series), charging recognition adopt charger USB port built-in, can check voltage and current value in transmission.

Quantity1 piece
Form ColorBlack
Screen Size0.39 inch
Powered ByUSB
Battery included or notNo
Other Features
Other FeaturesSupply voltage, test voltage: 3.2~10V Overvoltage value: >/= 5.6V Undervoltage Value: /=3A Working current: <20mA Display: 5-Bit red 0.39" LED digital tube Size: 59 x 26 x 14mm USB extended cable: 10cm Measuring rate: >/= 500mS per times Measuring accuracy: 1% (+/-2 character)
Dimensions & Weight
Dimensions 7.48 in x 1.1 in x 0.55 in (19 cm x 2.8 cm x 1.4 cm)
Weight 0.92 oz (26 g)
Packing List
1 x Tester (cable length 10cm)

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.

To enable volume discounts on this site, use coupon code: BULKRATE during checkout. You will see a discount applied at the bottom of the shopping cart. Competitive pricing is available. Contact us for details.

Quantity 3+ units 5+ units 10+ units
Rate US$6.99 shipped US$6.96 shipped US$6.94 shipped

What is Bulk Rate? BulkRate is a semi-wholesale system with items priced separately from retail. When you use bulk rates, a flat $1.70 registered air mail fee will automatically be added to your cart to ensure delivery of package. While BulkRate's intention is to offer cheaper prices when you buy in bulk, because it is priced separately it on occassions show a higher than retail price. That's why we ask you to enter BULKRATE as a coupon code to manually activate the rates. You can always opt not to use the bulk rates. If you are looking for wholesale prices please feel free to contact us.

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