Visual Fault Locator, 60MW 60KM VFL Optical Fiber Cable Tester Meter With 2.5mm Universal Connector, Kit for FC SC ST Network Cable Test

Non Contact: Adopt non contact connection way, there is no loss for optical fiber and transmitter end face, and the output power is not affected by voltage fluctuation. Fiber Optic Test Tool: Specially designed for optical cables and lines maintenance, this VFL pen could locate defects on cables, visually search for fiber breaks. Easy Carrying: The fiber optic tester is compact size, light weight, comes with pen bag and lanyard, more convenient for carrying around. Wide Application: With 2.5mm universal interface, ensures a wide range of applications, the output distance is up to 60km, highly practical. Stable Output: This fiber optic source tester is energy saving, could output power stably, is a good tool for optical fiber testing.