Our USB-A and USB-C digital power meter measures voltage, current, capacity, energy, and resistance with high precision, supporting USB-A currents from 0.05 to 3A and USB-C currents from 0.05 to 5A, suitable for most standard USB ports including Qualcomm Quick Charge. This versatile device allows continuous monitoring for up to 1000 hours and features overload detection to protect your devices. Users can conveniently store and recall up to 10 readings for comparison and analysis, making it ideal for professional and personal USB power testing applications. Key Features Test voltage from 3 to 20V DC USB-A current range: 0.05 to 3A USB-C current range: 0.05 to 5A Monitor capacity/charge delivered, energy, and calculated resistance Continuous monitoring up to 1000 hours Overload detection for voltage and current Store and recall up to 10 readings What’s Included USB Digital Meter USB-A connector USB-C connector
