The Radman Mobile is a compact entry-level RF personal monitor that has been designed to provide a cost-effective means of alerting telecoms workers to the presence of strong electromagnetic fields.

Manufactured by Narda Safety Test Solutions, the monitor covers the frequency range 50MHz to 6GHz and offers a shaped frequency response compliant with EMF Directive Action Levels.

Despite being a low-cost monitor, the RadMan Mobile uses tried-and-tested technology, developed by Narda over many years for its successful RadMan range. Capable of measuring both E and H fields simultaneously, the device is particularly suitable for use when carrying out maintenance or repair work in the complex near-field conditions found close to antennas. Warnings are provided by a loud audible alarm, which sounds when the level exceeds 50% of the maximum permissible exposure limit, and four LEDs that give an approximate indication of the measured field strength in steps of 12.5%, 25%, 50% and 100% of limit value.