<img data-srcid="-" src="https://image.doba.com/dgd1-HjFbYoVEpJvc/10mw-visual-fault-locatorfor-catv-telecommunications-engineering-maintenance.jpg" alt="dropship 10mW Visual Fault Locator,for CATV Telecommunications Engineering Maintenance" />About this itemEASY and ACCURATE IDENTIFICATION - It can easily and accurately detect and locate fiber breaks, poor connections, bending or cracking.The detector will emit a 650nm bright light for fiber tracing, breaks or faults in the fiber will refract the light, creating a bright glow around the faulty areaFAR-REACHING DISTANCE: 10mW visual fault locator can output very bright red light with FC male to LC female connector and works great to check for old, misplaced cable or any damages inline of the cableCRASH-PROOF &amp; DUST-PROOF DESIGN: The head of the VFL pen is made of reinforced stainless steel. The body is made of aluminum. Resistant to high impact and prevents ESD damage. The precision design is effectively dust-proofPRACTICAL DESIGN AND EXCELLENT FUNCTION - Small size and lightweight, it is portable and easy for field test with multiple functions such as constant output power.Red light output distance 8-10KM, Replaceable Ceramic core Design to prolong the lifetimeWide Application: Universal 2.5mm connector designed for ST,SC,FC interferes both in circle and square shape of different fiber optic cables,test for both single-mode and multi-mode cables.Apply To:Integrated wiring systems and Fiber Optic engineering;CATV Engineering optic network Maintenance;Optical Telecommunications;Optical Measurement drive engineering;optical device production and research. LC interface requires additional adapter.&nbsp;this 10mW visual fault locator with battery output strong red light goes 8-10 kilomters far, high effective power circuits allows for stable power. It is designed with stainless steel head and aluminium body to prevent crash and dust, and the case ground design prevents ESD damage efficiently. Small size and lightweight, it is portable and easy for field test with multiple functions such as constant output power, lower battery warning, long battery life and long distance detection.&nbsp;Wavelength:650+/-10nm Emitter Type: FP-LD red light Dynamic Distance:8-10km Output power: &gt; 10mw Connector: 2.5mm universal adapter Working Temperature:-10&#8451;+60&#8451; Storage Temperature:-20&#8451;+70&#8451; Battery Type: 1.5V Alkaline Batteries(Battery not included ) Size: 175*26*26mm Product Weight: 110G&nbsp;Package included:1 x NewMainOne 10mW Visual Fault Locator 1 x Carrying Pouch 1 x Lanyard 1 x Ceramic Core<img data-srcid="-" src="https://image.doba.com/dgd1-RdFkPJVqMcbH/10mw-visual-fault-locatorfor-catv-telecommunications-engineering-maintenance.jpg" alt="dropship 10mW Visual Fault Locator,for CATV Telecommunications Engineering Maintenance" />