Laser Pen Visual Fault Locator 10mw Fiber Optic Cable Tester

This is specially designed for field personnel who need an efficient and economical tool for fiber tracing, fiber routing and continuity checking in optical network. Features -Metal case, Rugged and durable -Low battery indication, to avoid leakage and wrong judgment -ESD protection design, Protect the LD effectively -Integrated case, to avoid the case intermediate broken -Re-changeable ceramic tube, to avoid returning to manufacturer for this small fault -Long battery life, up to 60 hours