Elprico 3 in 1 USB Cable Tester,Data Wire Test Fixture Precise Charging Test Card Card USB Cable Triad Tester with Type C Micro USB PCB Board Data Wire Teste Fixture

• 3 in 1 Data Wire Test: The USB cable three in one tester is equipped with three ports, Type C, Micro USB and Mini USB, which can meet your daily test needs.
• Multi Function: The USB cable tester is capable of capable of testing out open circuit, short circuit, wire welding error and other problems of data wire.
• Lights Indicator Design: The buzzer prompt and indicator light will remind you of the fault type, and you can clearly understand the fault problem.
• Stable Performance: Professional manufacturing, craftsmanship and high accuracy help to provide stable performance to meet your various needs.
• Stability and Safety: The charging cable test card tester has multi level protection function to ensure the stability and safety of the test. It is a very practical tool.

How to Use: 1. Connect 5V power supply outside the micro USB power interface, plug one end of the tested USB cable into the UB interface and the other end into the corresponding interface, and press the reset key on the test board to start working. 2. The four LED lights on the tester will turn on. If any lights do not turn on, it indicates that there is an open circuit fault in this signal line. Then the LED lights will turn on from left to right. If the lighting sequence is disrupted, it means that the wire has the fault of reverse welding. 3. If the second LED lights up at the same time when they are lit in turn, it indicates that there is a short circuit fault in these two wires. 4. When the buzzer sounds beep, the last four lights are on again, and the test is completed. Specification: Item Type: 3 in 1 Charging Cable Test Card Weight: Approx. 38g / 1.3in Material: PCB Test Interface: Type C, Micro USB, Mini USB Voltage: DC 5V Function: Test data line failure Package List: 1 x 3 in 1 Charging Cable Test Card