NF-859GT Network Cable Tester with Optical Power Meter for RJ45 RJ11 CAT5 CAT6 POE/Phone Lines CAT3 LAN Tone Probe Kit NCV & Ethernet Wire Tracer Fiber Tester Network Tools

الوصف

⚙️ Elevate your network game with the ultimate all-in-one tester—because precision waits for no one!

The NF-859GT is a professional-grade 10-in-1 network cable tester and optical power meter designed for RJ45, RJ11, CAT3/5/6 cables and POE devices. It features 7-wavelength optical power measurement, POE voltage and polarity detection, cable length measurement up to 200m with high accuracy, and smart port flashing for instant cable identification. Its dual red test leads and NCV detection ensure reliable diagnostics in complex environments, making it an indispensable tool for network engineers and IT professionals.