Enhance your fiber optic maintenance and testing with this advanced Visual Fault Locator, specially designed to identify defects and locate fiber breaks with precision. Featuring a 2.5mm universal interface compatible with FC, SC, and ST connectors, this fiber optic tester is an essential tool for fiber optic engineering, network maintenance, and device production. Key Features: · Precise Fiber Optic Testing: Quickly locate faults and breaks in optical cables, improving troubleshooting efficiency and reducing downtime. · Ergonomic and User-Friendly Design: The laser head automatically activates when powered on and retracts when powered off, providing easy and safe operation. · Wide Compatibility: Equipped with a 2.5mm universal interface that fits FC, SC, and ST connectors, ensuring seamless integration with your existing fiber optic tools. · Long Battery Life & Fast Charging: Built-in rechargeable 400mAh lithium battery offers over 10 hours of continuous use, with a quick charging time of up to 3 hours via 5V charging voltage. · Compact and Lightweight: Designed for portability, this fiber optic tester is ideal for outdoor and fieldwork, allowing you to carry it conveniently wherever needed. · Durable and Reliable: Operates effectively in a wide temperature range (-20℃ to +60℃ working, -40℃ to +85℃ storage) with non-condensing conditions, ensuring stable performance in various environments. Specifications: · Item Type: Visual Fault Locator · Output Distance: 5KM · Output Wavelength: 650nm · Output Level: Not Adjustable · Working Current: ≤ 40mA · Static Current: ≤ 15μA · Charging Current: ≤ 300mA · Charging Voltage: 5V · Interface: 2.5mm universal interface (compatible with FC, SC, ST) · Power Type: Built-in rechargeable lithium battery (400mAh) · Battery Life: > 10 hours · Charging Time: ≤ 3 hours · Working Temperature: -20℃ to +60℃ (non-condensing) · Storage Temperature: -40℃ to +85℃ Package Includes: · 1 x Visual Fault Locator This Visual Fault Locator combines precision, ease of use, and portability, making it an indispensable tool for fiber optic professionals and technicians. Improve your fiber optic network maintenance and construction efficiency with this reliable and versatile fiber optic tester.