Description:   The CX300 ComXpert is a comprehensive communications service monitor solution providing today’s radio technicians with an easy to use instrument for most ruggedized needs. With a small and ruggedized form factor, the one-of-a-kind CX300 delivers lab grade specifications in a field portable package. Experience a whole new level of radio testing with the CX300.The CX300 offers a large color touchscreen with an innovative user interface. Multiple tabs allow you to instantly switch between test setups without having to reload settings. The unique user interface is similar to an internet browser with the ability to switch between tests with a push of a button.