USB Tester Voltage Current Power Fast Charge Detection PD2.0/PD3.0,QC2.0/QC3.0

FNIRSI Technology Co., Ltd., a leading brand in the field, aims to utilize technology to better serve its customers. The company specializes in developing, designing, manufacturing, and selling innovative instrumentation and peripheral tools that are high-quality and cost-effective. With a global reach, FNIRSI's products are widely distributed in countries such as the USA, Japan, EU, Canada, and more.

One of FNIRSI's standout products is the FNIRSI FNB58, a versatile USB tester and fast charging trigger known for its high reliability and safety features. Equipped with a 2.0-inch full-color TFT LCD display that offers a wide viewing angle, the FNB58 includes integrated USB-A, Micro-USB, and Type-C interfaces. Utilizing an external 16-bit ADC and PD protocol physical chip, this USB tester is capable of testing the fast charging protocols of chargers, as well as measuring power supply or consumption in various products like USB interfaces, mobile phone chargers, and U disks.

The FNB58 presents users with a range of functionalities, including real-time voltage and current curve display, offline curve recording of up to 9 hours, D+/D- voltage curve monitoring, and high-speed power ripple measurement for assessing charger quality. Additionally, the FNB58 allows for cable detection with features like PD E-Marker cable detection, DASH cable detection, and cable internal resistance measurement using a constant current load method.

Furthermore, the FNB58 offers fast charge protocol trigger detection capabilities, supporting various protocols such as QC2.0/QC3.0, FCP/SCP, AFC, PD2.0/3.0, VOOC/WARP, and Super VOOC 1.0/2.0 triggers. Users can also benefit from parameter detection and recording, with the ability to monitor voltage, current, power, resistance, capacity, temperature, and more.

To cater to the increasing demand for digital resources and reduce paper waste, the FNB58 does not include a paper manual. Instead, users are encouraged to visit FNIRSI Technology's official website for electronic manuals and additional downloadable content, including firmware updates and software resources. By prioritizing customer convenience and environmental responsibility, FNIRSI continues to lead the way in providing cutting-edge technology solutions for users worldwide.

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