Visual Fault Locator 30mW 30KM Fiber Tester Red Light Pen for Network

1 ACCURATE IDENTIFICATION: This visual fault locator easily and accurately detect and locate broken, poorly connected, bent or broken fibers. Can operate in continuous wave or pulse mode. The VFL emit a 650nm red light for fiber tracking and positioning, and breaks or faults refract light in the fiber 2 EXCELLENT FUNCTION: The optical fiber tester has a variety of functions such as constant output power, low battery warning, long battery life, remote detection and so on. Efficiently perform fiber cabling and continuity checks to produce a bright glow around the fault area 3 A WIDE RANGE OF APPLICATIONS: Universal 2.5mm connectors are designed for LC, ST, SC, FC, can interfere in the circle and square of different optical cables, can be used for single mode and multi mode cable testing. Suitable for integrated wiring system and optical fiber engineering; CATV engineering optical network maintenance; Optical communication; Optical measurement drive engineering; Optical device production and research 4 DETECTION DISTANCE: This visual fault locator has a 30mW strong light source output power, a constant output power strong red light propagate 30km(maximum) in the cable, a high effective power circuit provide stable power, continuous wave and pulse modes 5 PRACTICAL DESIGN: Small, lightweight, pocketed pen design make the visual fault positioner easy to carry and easily check for fiber optic faults, stainless steel head and aluminum body design prevent collisions and dust, and housing grounding design prevent ESD damage effectively

What's in the box
1 x Fiber Optic Tester