![Pen-based Fault Locator](https://d27wgn5g4t3wja.cloudfront.net/products/6c70accb-4197-443e-b4e2-2b057fff8a72/469144.png)
Pen-based Fault Locator
*Find the breakpoint, bending or cracking
*Find the fault of OTDR dead zone
*Identification of fiber from one end to other end
*Universal adaptor
*Testing distance up to 8km
*Lightweight, red laser output, both SM and MM available