Noyafa Wire Tracker & Digital Multimeter with Cable Length Measurement, PoE Testing, NCV Detection, and LCD Display NF-B509

The Noyafa NF-B509 Wire Tracker & Digital Multimeter is an indispensable multi-tool engineered specifically for IT professionals, network technicians, and electrical contractors. Consolidating multiple critical diagnostic instruments into a single portable device, the NF-B509 eliminates the need to carry separate testers for cabling, network infrastructure, and electrical circuits.

All-in-One Network Cable Diagnostics

• Wire Tracer & Tone Generator: Effortlessly track and locate RJ45 network cables through walls, ceilings, and patch panels using the responsive probe and high-frequency tone generator.
• Cable Length Measurement: Accurately calculate the length of RJ45 twisted-pair cables directly on-screen, cutting out manual tape measurements and identifying breaks.
• Cable Continuity & Wiremap: Rapidly run pin-by-pin continuity tests for RJ45 UTP and STP cables, identifying opens, shorts, crosses, and split pairs in seconds.
• PoE Testing: Connect to active Ethernet drops to assess Power over Ethernet status, determining power supply type, standards, and voltage levels.
• Router Port Locator (Port Flash): Easily spot target network switch or router ports by triggering a flashing indicator light on the connected port.

Full Digital Multimeter & Safety Features

• Integrated Multimeter: Includes test leads to measure AC/DC voltage, current, resistance, and continuity, providing full electrical troubleshooting in the field.
• NCV Detection: Non-Contact Voltage detection safely alerts you to live alternating electrical fields without direct conductor contact.
• Clear LCD Display: High-contrast digital screen provides clear test readouts, graphical wiremaps, and diagnostic details even in dim server rooms.