The IM-195 triple axis RF field strength meter from RS Pro is a high quality instrument for measuring and monitoring the field strength of radio frequency electromagnetic fields. It can measure the frequency range from 50 MHz to 3.5 GHz with triple axis X, Y and Z isotropic sensors. It has many great features, including the ability to record 200 measurements, low battery and overload indication, and an easy-to-read LCD display that presents information in a clear manner, making this an easy-to-use instrument. Today, radio frequency (RF) and microwave fields are everywhere and are produced by cordless phones and communication devices, cell towers, WLAN, microwave ovens, and several other common devices. The IM-195 is a simple and safe instrument for measuring RF electromagnetic field strength wherever voltage or current, electric and magnetic fields are present. This microwave and emission meter can be used to indicate electromagnetic pollution generated by various things such as wireless internet, microwave ovens, cellular tower antennas, etc. RS Pro IM-195 detector can be used for the following: RF power measurement for transmitters. Electromagnetic radio frequency wave field strength measurement. Antenna radiation power density measurement for cell phone base stations. Spy camera, wireless bug finder. Wireless communication. WLAN detection, installation. Radiation safety level in mobile/cordless phones. Detection of leaks in microwave ovens. EMF safety in personal living environment. Supplied with 9V battery, carrying case, user manual. Note: Not suitable for safety related applications.