FR FNB48S USB Tester

Description: It is a multifunction USB tester with PD trigger, integrating USB-A, Micro-USB, and Type-C interfaces. It features a 1.77-inch high-definition display and uses an external 16-bit ADC + PD protocol physical chip for precise real-time measurements. The voltage monitoring range is 4 V to 24 V, with a resolution of 0.00001 V and an accuracy of ±(0.2% + 2). Current monitoring: 0 to 6.5 A, resolution 0.00001 A, accuracy ±(0.5% + 2). Power display up to 156 W with fine resolution (0.00001 W) is supported. It can measure internal/cable resistance (range 0 to 9999.9 Ω), read D+/D– line voltages (0 to 3.3 V), and supports E-Marker/DASH cable chip reading. It supports screen flip via gravity sensor, 10 sets of data logging (capacity/energy/time), and uses a differential pressure method for cable resistance measurement. Key Features * PD trigger (negotiates USB Power Delivery profiles) * Supports PPS fast charging protocol * Voltage measurement: 4.0 – 24.0 V, resolution 0.00001 V * Current measurement: **0 – 6.5 A**, resolution 0.00001 A * Power display: up to 156 W * Measures load/cable/internal resistance (0 – 9999.9 Ω) * Reads D+ / D– line voltages (0 – 3.3 V) * 1.77-inch high-definition display; switchable 5 or 6 digits for fine resolution * Can log up to 0 sets of measurement (capacity, energy, etc.). * Reads E-Marker/DASH cable chips** for advanced USB-C cable data * Support for screen flip (gravity sensor) and cable differential method for resistance measurement

• Availability: 50 In Stock
• Model: FR FNB48S USB Tester