The FNIRSI FNB48P BT is an advanced USB port tester with a Bluetooth module, designed for precise analysis of the charging process. It supports multiple interfaces and fast charging protocols, allowing accurate monitoring of voltage, current, and power.

Main features:

• Multi-interface support: USB-A, USB-C, Micro USB, with high current up to 6.5 A.
• Fast charging options: Recognizes popular protocols such as QC2.0, QC3.0, USB Power Delivery, and others.
• Smart cable analysis: Detection of PD e-marker and DASH cables with resistance measurements.
• Laboratory-level accuracy: Maximum resolution of 0.00001 and operating frequency of 240 MHz.
• Large 1.77-inch HD display: Clear presentation of all key parameters and graphics.
• Automatic orientation: Supports 180° and 360° rotation for easy-to-read readings.
• Durable design: CNC-milled metal casing for protection of electronic components.

The device allows data logging and analysis, with the capability to measure multiple parameters simultaneously, making it a reliable tool for everyday needs and advanced testing.