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In stock
Shipped from abroad
Free return within 15 days for all eligible items.Details
MOMONIYA
82%Seller Score
13 Followers
Shipping speed: Average
Quality Score: Excellent
Customer Rating: Average
Package includes: 1 piece of USB cable tester
The product will be upgraded constantly, the appearance and color may be changed, please don't mind. And take a consideration before place the order if you have request for color or appearance.
USB data cable tester instructions
Introduction to the tester:
This tester supports Type-c, Mini usb, Micro usb three interfaces. Can test the USB data cable open circuit, short circuit and wire material welding error and other faults.
Instructions:
1. Connect a 5V power supply or a power to the Micro usb power interface, plug one end of the USB cable to be tested into the USB interface, and plug the other end into the corresponding interface. Pre the reset on on the test board, the tester starts to work.
2. The four LED lights on the tester will light up. If any lights do not light up, it means that the signal line has an open circuit fault. Then the LED lights will light up sequentially from left to right. If the lighting sequence is disturbed, it indicates that the wire has a reverse welding fault.
3. If two LED lights are lit at the same time when they are lit sequentially, it means that the two lines have a short-circuit fault.
4. The will emit a "beep" tone, and the last four lights will light up again, and the test is complete.
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