FNIRSI FNB58 USB Fast Charge Tester

Description

Introduction: The FNB58 USB tester is a high-reliability, high-safety USB voltage and current detection meter and a mobile communication terminal fast charging trigger. It has a 2.0-inch full-color ultra-wide viewing angle TFT LCD display, integrated USB-A, Micro-USB, Type-C interface. Use external 16-bit ADC, PD protocol physical chip. It can be used to measure the power supply or power consumption of products such as USB interfaces, mobile phone chargers, and U disks; it can be used to measure the charging power of mobile phones and the input and output of mobile power supplies; it can be used to test the fast charging protocol of chargers. Basic Specifications: External 16-bit ADC, PD protocol physical chip Interface types: 5P high-current USB-A port 24P full-pin Type-C port Micro-USB port Display: 2.0-inch IPS color display screen, resolution 320*240 CNC metal shell, dust-proof and shockproof Independent menu, simple display page Voltage and Current： Voltage detection range: 4-28V; 6-digit display, highest resolution up to 0.00001V Current detection range: 0-7A; 6-digit display, highest resolution up to 0.00001A Power monitoring range: 0-140W; 6-digit display, highest resolution up to 0.00001W Energy statistics: 10 groups of switchable capacity, charge, and time data records, with built-in battery capacity calculation formula Offline curve recording time: maximum support for 9 hours Supports low-speed ripple drawing: sampling rate 2sps –＞100sps Supports high-speed ripple