GAO3023 is an ideal testing instrument for engineers working on single mode optical cable network installation, or debugging and maintenance in telecommunications network, or CATV network, or local network projects. This model is equipped with the most useful and popular features and designed to make it more portable and easy to carry. It comes in a mini case, has light weight, and is very low in power consumption. Moreover, the large characters displayed on the LCD makes your measurement experience much easier and simpler.
