FNB48 PD USB Voltage Tester USB 3.0 Voltmeter DC 4-24V 6.5A Voltage Current Tester USB C Multimeter PPS Fast Charging

General description The FNB48 PD USB Voltage Tester is a versatile USB 3.0 voltmeter designed for precise voltage and current measurement in the range of DC 4-24V and up to 6.5A. It features a high-precision display that allows for real-time monitoring of subtle changes in voltage, current, and power during charging. With the ability to record up to 10 sets of measurement data, it is an essential tool for anyone needing to assess charging performance and battery capacity. Technical specifications Interface: USB 3.0 (compatible with USB 2.0) Transmission rate: 10 times faster than USB 2.0 Display: 5-digit/6-digit with maximum resolution of 0.0001 Measurement range: DC 4-24V Current capacity: Up to 6.5A Other information Supports reading data from E-Marker and DASH cables Gravity sensor allows screen rotation Long press the middle button to rotate the screen manually