USB Tester with LCD Display for Voltage, Current, and Power - Fast Charge Detection - CNC Metal Shell

FNIRSI Technology Co., Ltd., a high-tech enterprise, integrates independent development, design, production, and sales of instrumentation to provide users worldwide with high-quality and cost-effective instrumentation and peripheral tools and equipment. FNIRSI's equipment has reached various countries and regions such as the USA, Japan, EU, and Canada.

FNIRSI offers a range of products including the FNIRSI GC-01 Geiger Counter for detecting and avoiding radiation sources, the FNIRSI HRM-10 Battery Tester for measuring voltage and internal resistance, and the FNIRSI 2C53P Oscilloscope with a 4.3-inch touch screen. Other products include the FNIRSI 2C23T Plus Oscilloscope, the FNIRSI USB Power Meter for understanding cable electricity, and the FNIRSI WD-01 and WD-02 Stud Finders for accurate measurements when drilling.

The FNIRSI FNB48P USB Tester is a versatile tool that features a 1.77-inch full-color ultra-wide viewing angle TFT LCD display and integrated USB-A, Micro-USB, and Type-C interfaces. It utilizes an external 16-bit ADC and PD protocol physical chip to test the fast charging protocol of chargers. The FNB48P is capable of measuring the power supply or consumption of USB interfaces, phone chargers, and U disks, as well as monitor voltage, current, power, resistance, capacity, temperature, and more. It supports various fast charging protocols and can trigger automatic monitoring.

With the FNB48P, users can easily detect wire information, access parameter detection and recording, and benefit from additional functions like internal resistance measurement, E-Marker Cable chip reading, and recording start-up time. To support environmental protection policies and reduce paper waste, the FNB48P does not include paper instructions. Instead, users can download the electronic version of the manual, firmware, host computer, and app instructions.

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