FNB48S USB Tester – PD/QC Trigger, Voltage, Current, Ripple, Cable Tester

FNB48S USB Tester – PD/QC Trigger, Voltage, Current, Ripple, Cable Tester

The FNIRSI FNB48S is a multifunctional USB tester supporting voltage, current, power, ripple measurement, and PD/QC fast-charge protocol triggering. It includes a high-precision 1.77" TFT display for real-time data monitoring and supports cable resistance testing, temperature display, and data logging. Ideal for engineers, technicians, and electronics enthusiasts.

Specifications

• Model: FNB48S

• Display: 1.77" TFT color screen

• Input Voltage: 4–30V

• Current Range: 0–5.1A

• Power Range: 0–150W

• Protocols Supported: PD, QC2.0, QC3.0, SCP, FCP, AFC

• Ripple Measurement: Yes

• Cable Resistance Test: Yes

• Data Logging: Yes

• Temperature Display: Yes

• Trigger Function: Supports PD/QC trigger

• Interface: USB-A, USB-C

• Dimensions: Approx. 71 × 26 × 12 mm

• Weight: ~20 g