FR FNB48S USB TesterThe FR FNB48S USB Tester is a high-precision USB power monitoring device equipped with dual USB-A and USB-C ports. It supports a wide voltage and current range, perfect for testing and verifying chargers, power banks, USB-C PD power delivery, and Quick Charge protocols.Its high-resolution color screen provides real-time data including voltage, current, capacity, power, resistance, and time. FR FNB48S USB Tester features a PD & QC trigger function, making it ideal for power delivery testers, engineers, and tech enthusiasts.Whether you're a developer, technician, or electronics hobbyist, the FNB48S helps ensure optimal power performance across devices.Key Features: USB-A & USB-C compatibility Color screen for real-time display PD/QC Trigger Function for testing fast charge modes Displays Voltage, Current, Power (W), Resistance, Capacity (mAh), Energy (Wh), and Time Bidirectional measurement for USB-C Over-voltage, over-current protection alerts Compact and easy to carry fits in your toolkit Plug-and-play no driver or setup needed Why Choose Robostan.pk? Professionally tested devices Fast nationwide shipping Technical support for products Affordable and competitive pricing Price & Availability: Price: PKR 7,000 Availability: In Stock Ready to Ship Technical Specifications: Specification Details Model FR FNB48S Display 1.44" Color TFT Screen Input Ports USB-A, USB-C Voltage Range 4V 30V Current Range 0A 5.1A Power Range Up to 150W Capacity Measurement Yes (mAh / Ah) Energy Measurement Yes (Wh) Trigger Function Yes (PD 2.0 / QC 2.0 / QC 3.0) Data Logging On-screen storage (no app) Applications Charger testing, PD analysis, USB diagnostics