Display: Simultaneously displaying of Amp and Volt in real-time
Measuring Range: Voltage 4-20V Current 0-3A Accuracy: +/- 1%
Dual ouput: Output one is used for both charging and data transfer, Output two is for large current fast charging
Widely used: Perfect for testing how fast a USB cable or USB power charger, such as power bank, solar charger
LCD display, easy to look at the current and voltage of the device