Fibre Optic Cable Tester Visual Fault Locator (VFL), Red Light Pen 30 mW 30 km, Fibre Optic Cable Tester Tools for FC, SC, ST and LC Adapter

2.5mm Universal Connector & 1.25mm LC adapter: Test for both single-mode and multi-mode ST/SC/FC/LC Interface Fiber Optic cables

Long output distance: Red light output distance up to 30KM, Replaceable Ceramic core Design to prolong the lifetime

Easy to Check Fiber Faults: This Visual Fault Locator will emit a 650nm bright red light which has strong Penetrating power, can accurately detect and locate fiber breaks, poor connections, bending, or cracking

Practical Design: Small size and lightweight, pen-type design with pouch make it portable. Design with a stainless steel head and aluminum body to prevent crash and dust, the case ground design prevents ESD damage efficiently

Notice: We can not provide the battery because of the international express forbid bettery shipping. ( PS: need to purchase 2 AAAAA-size alkaline batteries)