Fiber optic laser pen, compact, 10mW, 5km

This Fiber optic laser pen is used to easily locate faults in fiber optics. This is done by sending a light source (laser) into the fiber. The moment the light encounters a fault, the fiber will light up at this point. This laser pen contains 10mW and has a range of 5 km. Want to measure easily in tight places? Then this compact Fiber optic laser pen offers the solution. Its narrow shape allows you to easily get around hard-to-reach places.