USB Power Meter For USB A And USB C Digital Voltage, Current, Capacity, Energy And Resistance Tester For QC Fast Charge Ports With Real Time Readouts And Alerts
✔️ 3-20V input, USB-A 0.05-3A, USB-C 0.05-5A, stores 10 reads
This compact inline tester plugs between a power source and a device, delivering real-time measurements of voltage, current, capacity, energy, and resistance for USB-A and USB-C ports, including Quick Charge capable ports. It’s a handy tool for QC checks, field diagnostics, and hobbyists working with USB power delivery.
✅ Voltage range: 3-20V DC
✅ Current range: USB-A 0.05-3A; USB-C 0.05-5A
✅ Monitors: voltage, current, capacity, energy, resistance
✅ Stores up to 10 readings for quick comparisons
✅ Overload detection for safety during tests
✅ High-resolution LCD for clear readings in low light
✅ No batteries required; draws power from source
✅ Rugged, pocket-sized with 6.6 ft (2 m) drop protection
✅ Works with USB-A, USB-C and QC ports
💡 What is a USB power meter used for evaluating USB power delivery and safety? A handy tool for checking how power is delivered across USB ports. - Verify voltage and current across USB-A and USB-C ports - Track capacity, energy, and resistance during charging tests - Record readings for QC checks and device validation