2 Pack Visual Fault Locator 50Km Fiber Tester VFL Tester Kit Including Fiber Optic Cable Tester with Single Mode 9/125um FC Male to LC Female Adapter(Red)

High Efficiency: Easy identification of fiber breakpoints, poor connecttions, bending or cracking. Excellent for finding the right fiber to splice or quickly finding a break. Our 50mW Visual Fault Locator can be used for fiber tracing, fiber routing and continuity checking efficiently.

Excellent Functions: The fiber optic tester is perfect for field tests because of its multiple functions such as constant output power, multi-interface adaptation, low battery warning, long battery life, and long-distance detection. Using convenient AA battery.

Widely USed: 2.5mm Universal Connector - the connector of the detector is compatibly designed for ST, SC, FC, LC interferes both in circle and square shape of different fiber optic cables.

Stable Function: Using high-performance aluminum alloy material and advanced circuit board, anti-oxidation, corrosion-resistant, high-efficiency power supply circuit ensures stable power supply.

Crash-proof Design for Head: It Is designed with stainless steel head and aluminium body to prevent crash, and the case ground design prevents ESD damage efficiently.