- 635nm red light fault locator is one kind of link line inspector. It is used to locate the fault point of single mode or multi mode optic fiber. The red light will leak out from the cable or not come out from the other end of the line when the fiber broke. The faulted point can be checked out by nake eye.
- High power 635nm red light
- Continuous and flashing mode lighting
- Long life light source
- 2.5mm and 1.25mm interface
- Battery power supply