USB tester 12 in 1 FNIRSI FNB48S with color LCD display, USB Type-C and Bluetooth circuit wires Choose from a variety of

Choose from a variety of stylish designs

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USB tester 12 in 1 FNIRSI FNB48S with color LCD display, USB Type-C and Bluetooth circuit wires Choose from a variety ofDescription FR FNB48S BT USB Tester The FR FNB48S BT USB Tester is a feature rich USB voltage and current meter with built in Bluetooth connectivity, making it perfect for engineers, developers, and DIY testers who want remote monitoring and real time logging. Compatible with both USB A and USB C ports, this tester provides accurate data for voltage, current, power, capacity, resistance, and more. Its PD and QC trigger functionality allows for precise