This product can measure the USB power supply equipment, the load voltage, USB terminal equipment, the work of the voltage and current.
Light-weight, convenient to carry.
Monitor the voltage and current of the appliance in real time and make it safer to use.
Automatically save data when power is off.
Current, voltage cycle display, easy to use and practical.
Voltage range: 3V-9V (1% accuracy)
Current range: 0-5A (1% accuracy)
Battery capacity range: 0-99999mAh
Working time range: 0-99Hour
Item size: 7.4 * 2.8 * 1.5cm / 2.9 * 1.1 * 0.6in
Item weight: 22g / 0.8oz
Package size: 12 * 8 * 1.5cm / 4.7 * 3.1 * 0.6in
Package weight: 24g / 0.8oz
1 * Battery Tester