This portable K-II (K2) Electromagnetic field (EMF) meter is a compact and easy to use magnetic field strength meter. The device was made from the USA to assure the quality of product with consistency in performance. The use of broadband pass technology within the device which means being more sensitive than other EMF meters in picking up the electromagnetic frequency. There are 5 various colors LED signals to represent a different level of magnetic field. It is suitable to use either indoor or outdoor application for measuring any electric device, power line, …..etc.