2PCS Visual Fault Locator 30KM, Fibre Optic Tester with FC Male to LC Female Adapter, VFL Fiber Light Pen for Single Mode 9/125μm, LC/FC/SC/ST Cable Testing, Fibre Network Maintenance Toolkit

• 1.Accurate Fibre Fault Identification: This visual fault locator emits a safe, visible red signal to trace fibre issues. Light refraction highlights breaks, bends, or poor connections, making it ideal for pinpointing faults during fibre network maintenance, installation, and repair.
• 2.Versatile and Reliable Performance: Perfect for field technicians, this VFL features constant output power, low battery warning, extended battery life, and detection distances up to 30km. Commonly used in telecommunications, data centres, and campus networks, it’s powered by standard AA batteries for convenience.
• 3.Universal Connector Compatibility: Equipped with a 2.5mm universal connector, this tester is compatible with ST, SC, FC, and LC fibre interfaces in both circular and square designs. It’s widely applied in CATV maintenance, integrated cabling systems, and optical device research and testing.
• 4.Stable Long-Distance Operation: The high-efficiency power circuit ensures steady signal output, reaching up to 30km. This makes it suitable for troubleshooting long fibre runs in enterprise networks, metropolitan area networks (MANs), and industrial automation systems.
• 5.Durable and Portable Design: Featuring a lightweight, pen-style aluminium body with a stainless steel head, this device is crash-proof and dust-proof. Its compact size and included protective pouch make it easy to carry for on-site tasks, from fiber optic splicing to routine inspections.

2PACK 30KM Visual Fault Locator - Durable, Versatile, and Easy-to-Use Fibre Optic Testing Tool Upgrade your fibre optic maintenance with this premium 30KM Visual Fault Locator, designed for pinpoint accuracy and reliable performance. With its robust construction and advanced features, this tool is essential for field technicians, network engineers, and telecommunication professionals. Key Features: 1. Extended Detection Range: Detect fibre faults over distances of up to 30KM with a visible red signal. This locator ensures precise identification of breaks, bends, poor connections, or cracked cables, making it ideal for long-distance network troubleshooting. 2. Universal Compatibility: Equipped with a 2.5mm universal connector, this VFL is compatible with ST, SC, FC, and LC interfaces for both circular and square connectors. Use it for single-mode (SM) and multi-mode (MM) cables in various industries, including CATV, telecommunications, data centres, and industrial automation. 3. Durable and Practical Design: Sturdy Build: Aluminium-alloy body with stainless steel head resists dust, collisions, and electrostatic discharge damage. Lightweight & Portable: At just 165g and featuring a pen-type design, it’s easy to carry in its protective pouch. Dual Mode Operation: Switch between continuous wave and pulse modes for versatile testing. 4. Efficient Power Supply: Powered by two AA batteries (not included), this locator offers constant output power with a low battery warning. The efficient circuit ensures stable performance for extended use. 5. Wide Temperature Range: Operates reliably between 0°C to 60°C and withstands storage conditions from -20°C to 70°C, ensuring durability in challenging environments. Applications: Telecommunication Maintenance: Troubleshoot fibre networks in telecom systems with ease. Data Centre Inspections: Identify faults in high-density cabling systems. Campus and Enterprise Networks: Ensure smooth network performance in educational and corporate settings. Industrial Fibre Systems: Maintain reliability in industrial automation systems. Specifications: Material: Aluminium pen-type shell Wavelength: 650nm ± 20nm Output Distance: 20-30KM Connector Types: ST/SC/FC/LC (FC male to LC female adapter included) Size: 175 x 26 x 26mm Weight: 165g Power Source: 2 AA batteries (not included) Operating Temperature: 0°C to 60°C Storage Temperature: -20°C to 70°C Package Includes: 2 x Visual Fault Locator (VFL) Pen 2 x FC Male to LC Female Adapter 2 x Carrying Pouch 2 x Lanyard 1 x User Guide Tips for Use: 1. Remove batteries when not in use to prevent leakage and oxidation. 2. Keep the device and fibre connectors clean for optimal performance. This 30KM Visual Fault Locator is the perfect solution for fibre optic maintenance and troubleshooting. Add it to your toolkit today and experience efficient, accurate, and hassle-free operations!