GAO-4C series portable optical power meter is widely used in the fields of optical-fiber construction and maintenance as an intelligent optical power meter by adopting the techniques of Microcontroller of singlechip.It has an internal installed LW probe and exquisite design. Equipped with a new type thin film switch, it can be operated easily with the function of damp-proof and meet the demands of operation under various conditions of environments. The whole process of designing and manufacturing for this product is controlled according to the ISO 9001 quality system standards
