The USB Voltage and Current Tester is a handy device that measures the voltage, current, and capacity of USB-powered devices. It has a clear display, durable build, and automatically saves data even when the power is turned off. This tester is versatile and useful for various situations.
Features:
- LCD shows voltage and current simultaneously.
- Save data each time power off.
- High precise current calibration function.
- High and low voltage alarm.
Package Includes:
1 x Real Tracking Number LCD USB Mini Voltage and Current Detector Mobile Power USB Charger Tester Meter
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