Visual Fault Locator, 50mW 50KM VFL Fiber Optic Cable Tester Red Light Pen Tester for 2.5mm Universal Connector FC to LC Adapter, Adapt SC FC ST LC Interface
 
Product Features
  

         
VFL FIBER OPTIC PEN: This pen type fiber optic visual fault locator is specifically designed for maintenance of fiber optic cables and lines and can effectively locate defects on cables. This visual fault locator can easily and accurately detect and locate fiber breaks, poor connections, bends or cracks. The detector emits a bright 650nm light for fiber tracing, and a break or fault in the fiber refracts the light.
         
STANDARD 2.5MM INTERFACE: Universal 2.5mm connector design, suitable for LC, ST, SC, FC interference with different optical fiber cables in round and , for both single-mode and multimode fiber optic cables can be tested. Widely used in integrated cabling system and fiber optic engineering, CATV engineering optical network maintenance and optical communication, etc.
         
NON- CONNECTION DESIGN: The meter will not damage the end face of the fiber and transmitter, and the output power is not affected by voltage fluctuations. Small size, light weight, pen type design with hand strap makes it easy to carry, easy to check fiber fault with visual fault locator, designed with stainless steel head and replaceable ceramic core, send a spare ceramic core, can be replaced in time when damaged.
         
STABLE OUTPUT: The output power of the fiber optic pen is stable with an output distance of 50 km, which is a good tool for fiber optic testing. This visual fault locator has a strong light source output power of 50mW, high effective power circuit provides stable power, continuous and pulse mode.
         
ALUMINUM SHELL: The housing of this fiber optic red light pen is made of excellent aluminum alloy material, which is drop-proof and has good durability. This VFL device is portable for field testing and has multiple functions such as constant output power, low battery warning, long battery life and long range detection.