USB Power Meter Tester With 4-25V 5A LCD Display, Dope Little Digital Voltage Current Power Meter, USB Voltmeter Ammeter, PD QC2.0/3.0 Fast Charge Detection, Portable USB Multimeter For Charging Cables And Devices

Compact USB power meter tester with PD QC, single unit
✔️ 0.96 inch IPS display shows voltage, current, power and PD/QC

This compact USB power meter tester measures real-time voltage, current, and power for USB-C and USB-A devices. It’s handy for testing chargers, cables, and fast-charging setups in home, office, or workshop, the package includes a single unit for portable use.

✅ 4-25V measurement range for USB input
✅ 0-5A current measurement with real-time readings
✅ PD, QC2.0/3.0 fast charge detection
✅ USB-C and USB-A compatibility for testing cables and devices
✅ Pass-through charging while monitoring output
✅ Compact, portable design for field testing

💡 What is a USB power meter used for in charging setups?

It helps gauge charging performance and cable quality quickly.

- Checks charger outputs and cable quality for safe charging - Tracks voltage, current, and power to optimize charging speed - Verifies detection of PD and QC protocols in real-time - Handy for diagnosing charging issues in field use