USB Charging Current Detector & Load Tester with 2A/1A Adjustable Discharge Resistor

This versatile device is designed for tech enthusiasts and professionals looking to monitor and test the charging efficiency of their USB-powered devices. It features a 2A/1A adjustable discharge resistor, allowing users to simulate different charging conditions and assess device performance accurately. This compact tool displays real-time data on charging current and voltage, helping to identify charging issues and optimize energy usage. With its intuitive interface and robust construction, it provides precise measurements, ensuring efficient device testing and charging analysis. Power: 1 Manufacture country: China Instructions included: No