GAO-3C04 series- Red Light Source

GAO-3C04 series Red Light Source is used for optical identification, fault locating of single mode fiber or multimode fiber, which is basic tool of optical network, LAN, FDDI, ATM optical system, and telecom network system maintenance with small structure, portabl design, and simple operation, it adopts 5# battery for power supply, and it is greatly suitable for field operation.