Emf Meter Emf-390 3-In-1 Emf Elf Rf Meter, 5g Cell Tower Smart Mete

The EMF-390 advanced multi-function digital EMF ELF meter is designed and developed by Electronics, USA. It is a portable and convenient device. It can be used in the general-purpose test, detection, and other scientific applications. Such as Power Line, WiFi, Cell phone, 2G/3G/4G/5G Cell tower(low-medium band), Microwave, Smart Meter, etc. The device integrated features include three-axis Electromagnetic Fields, Electric Field, Radio Frequency(up to 10Ghz), and a bonus feature RF Spectrum Power Analyzer(five bands up to 2.504Ghz). The meter is able to identify/recognize the common source from EMF/RF measured, such as Power Line, WiFi/Cell phone, Cell tower, Microwave, etc. It also comes with a built-in audible and visual alarm. It can be used for EMF, ELF, EF, RF detection and monitoring both indoor and outdoor, as well as in other similar environments. The EMF-390 has built-in flash memory for data logging, it can log the real-time data every second with a timestamp. The history data