NOYAFA NF-8518 Network Cable Tester, Optical Power Meter & VFL

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• [PoE Testing &60V PROTECTED SAFE and 350M Cable Length Test: PoE testing can check cable mapping polarity and voltage of PoE network switches, withstand 60VDC. Automatically detects and switches between 10M/100M/1000M modes, Includes cable tracking, short circuit test, interruption of circuit test and etc The RJ45 cable tester can quickly measure the length of the cable with a range of 350m. Not only network cables, but also phone lines and BNC cables.
• [High Efficiency Visual Fault Locator]Easy identification of fiber breakpoints, poor connections, bending or cracking. Excellent for finding the right fiber to splice or quickly finding a break. Emmiting Energy: standard wavelenth: 650nm. Fast flashing, slow flashing, high precison.The device's wire-tracing probe utilizes a digital signal mode, enabling precise wire tracing even in complex patch panel environments. It instantly detects wire-map connectivity, short circuits, open circuits, and miswires for both UTP and STP shielded cables
• [Long Battery Life and Non-Contact Voltage]RJ45 network cable tester allows you to set the backlight timeout and automatic shutdown time. It has a built-in 1500mAh 3.7V lithium battery, providing up to 10 hours of battery life, and supports Type-C charging for added convenience.this tester also features non-contact voltage testing, allowing for non-contact voltage testing of household wiring. It is an essential tool for cable tracing, line location, and fault detection.
• [LED COLOR DISPLAY & TYPE-C RECHARGEABLE KIT] Say goodbye to low-end monochromatic screens and constant 9V battery swaps. This premium tester features a vibrant color display and an integrated LED flashlight for dark server racks or attics, all running on a rechargeable polymer lithium battery via a universal Type-C cable. Complete kit includes: Color Transmitter, Tracking Receiver probe, RJ45 Adapter Jumper, RJ11 Adapter Jumper, Type-C Cable, Zippered Carrying Case, and User Manual.