Utilizes an external 16-bit chip to provide high measurement accuracy
It features a full color, wide viewing angle LCD display, integrated multiple interfaces, including USB-A and Type C male and female connectors, ensuring wide compatibility
The USB tester is a multi-functional device such as USB voltage and current meter, and mobile device rapid charging testing
This device can measure the power supply or consumption of USB interface, phone charging, USB drives, and other products
It can also measure your phone's charging power and power input and output status and perform rapid charging protocol for charging