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. It has a reach of up to 5 km. Due to its small size, lightweight and simple but proven design, the Pocket Pal 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. The EXFO Pocket Pal Visual Fault Locator identifies fibers from end to end and locates polished connector endfaces easily. The FLS-241 features a universal connector that accommodates 2.5-mm ferrules for SC, ST, FC connectors. Includes two AAA alkaline batteries, soft pouch and wrist strap, user guide and Certificate of Compliance.