Enhance your optical fiber testing with this advanced Visual Fault Locator, designed to deliver precise and efficient fault detection. Crafted from premium aluminum alloy, this pen-type red light test pen is lightweight and portable, ideal for both indoor and outdoor fiber optic communication inspections. Featuring a universal 2.5mm interface compatible with FC, SC, and ST connectors, it supports a stable operating wavelength of 650 ± 10nm for reliable performance. Key Features: · Three Working Modes: Easily switch between always on, fast flashing, and slow flashing modes to adapt to different testing environments and improve fault location accuracy. · Universal Compatibility: Equipped with a 2.5mm universal interface that supports common FC, SC, and ST optical fiber connectors, ensuring versatile use across various fiber optic systems. · Powerful Red Light Source: Provides longer penetration distance and consistent output, enhancing fault detection efficiency. The removable metal pen tip allows for convenient replacement of the ceramic core. · Durable Aluminum Alloy Construction: Built with high-quality aluminum alloy, the locator is robust yet lightweight, making it easy to carry for fieldwork and outdoor applications. · Enhanced Protection Features: Includes multiple static protection and an optical port protection device, ensuring safe operation and extending the device’s lifespan. Specifications: · Item Type: Visual Fault Locator · Material: Aluminum Alloy · Operating Wavelength: 650 ± 10nm · Battery: 2 x 1.5V AAA batteries (not included) · Application: Optical fiber communication detection Package Includes: · 1 x Visual Fault Locator This Visual Fault Locator combines portability, versatility, and reliable performance, making it an essential tool for technicians and professionals working in fiber optic communication testing and maintenance.