USB Safety Tester, USB Digital Power Meter Tester Multimeter Current and Voltage Monitor, DC 5.1A 30V Amp Voltage Power Meter, Test Speed of Chargers, Cables, Capacity of Power Banks(Black)

Description

🔧 Power Up Your Knowledge!

The USB Safety Tester is a versatile digital power meter designed to monitor and optimize your charging experience. With a current test range of 0-5.1A and a voltage range of 3-30V, it provides real-time data on voltage, current, capacity, and more. Its compact design and multiple display modes make it an essential tool for anyone looking to ensure their devices are charged safely and efficiently.