Visual Fault Locator VFL 5-50mW Fiber Optic Red Light Pen CW & GLINT Mode FTTH Fiber Break TesterVFL Laser Cable Tester Pen

Visual Fault Locator VFL 5-50mW Fiber Optic Red Light Pen CW & GLINT Mode FTTH Fiber Break TesterVFL Laser Cable Tester Pen Introduction: 650nm visual fault locator has the function of fiber identification and faults locator of SM or MM fiber, it is a helpful assistant to dead zone of OTDR, it is also a basic maintenance tool for fiber network, LAN, ATM fiber system and telecom network system. Features: --Support CW and 2Hz modulation work mode --Solid: use special laser end