The FLS-240 is the easiest way to identify fibers from end to end and locate polished connector endfaces. Its red laser shines through most yellow-jacketed fibers to help you pinpoint breaks, bends, faulty connectors, splices and other causes of signal loss. It has a reach of up to 5 km*. The convenient FLS-240 locates faults visually by creating a bright red glow at the exact location of the fault on singlemode or multimode fibers.
 
Due to its small size, lightweight and simple but proven design, the FLS-240 can accompany you anywhere. In your pocket or belt pouch, carry your FLS-240 to the most demanding environments. To ensure ruggedness, it features rubber seals, a fully enclosed laser head and a long-lasting On/Off switch. It has been tested to provide reliable operation under intensive use and harsh conditions. ORDERING INFORMATION FLS-241-UNIV Universal 2.5 mm ferrule (CW and pulse)
 
*Typical length of continuous fiber at which end-to-end identification is possible. VFL depends on ambient light conditions at test site.