USB Tester Voltmeter and Ammeter with Fast Charge Detection

Test, measure, and protect your devices with precision. This USB Type-C voltmeter and ammeter measures voltage, current, capacity, and ripple while supporting fast charge protocols. With clear data display and smart triggering functions, it’s the perfect tool for anyone working with electronics, charging stations, or battery packs. Choose the Bluetooth version for remote monitoring and data logging via app.

Product Sheet

Key Features

• Accurate measurement of voltage, current, capacity, power, and ripple

• Supports Type-C PD, QC, and other fast charging protocols

• Trigger modes for charging simulation and testing

• Clear color screen with detailed real-time data

• Bluetooth version enables wireless monitoring via app

Why Choose Our USB Tester Voltmeter and Ammeter
Ordinary USB testers only measure voltage and current. This professional-grade device provides in-depth analysis of ripple, charging stability, and total capacity over time—making it indispensable for electronics enthusiasts and technicians.

Perfect For

• Testing chargers, cables, and power banks

• Verifying fast charge compatibility

• Electronics repair and troubleshooting

• Professional lab or DIY use

Measure smarter, charge safer, and verify with confidence.