The Selective Radiation Meter SRM-3006 from Narda Safety Test Solutions has been specially designed for environmental and safety measurements in electromagnetic fields. With its isotropic measuring antennas, it covers the entire frequency range from 9 kHz to 6 GHz. Its range of applications therefore runs from safety investigations in the near field range of long wave transmitters, through measurements on radio and TV broadcasters and right up to exposure level measurements on the latest generation of mobile communications services. The combination of measuring set and antenna is designed for outdoor use: robust, splash-proof housing, batteries that can be replaced on-site, results stored with date, time and GPS coordinates, and a voice recorder for spoken comments all simplify everyday tasks in the field or on antenna towers. Pre-programmed test routines prevent mistakes and save time and money.