The UT658Dual 2nd-generation USB tester is a new type of instrument for the quality inspection of chargers, mobile power supplies, data lines and other charging devices for 3C products.
The output voltage, output current, output power, capacity, loop equivalent resistance, and USB data transmission line voltage of the 3C product charging device are all tested.
This USB C digital tester is designed with high precision, reliability, stability, small size, convenient and flexible use.