K2 flowmeters are often used during ghost hunting and are also used to identify potentially harmful high EMF radiation. The K2 flowmeter is known for its reliability and quality in the study of paranormal phenomena. This makes the K2 EMF instrument an excellent tool for detecting mental activity and detecting potentially harmful high levels of EMF in your home or work environment. Features: A special 5-LED function indicator shows different radiation values. Easy to read LED lights in the dark and in the sun. Portable, easy to use, durable, reliable and responsive. It runs on battery and reports measurements of electromagnetic field in the range of five millimeters Gauss. Used for ultranormal wave research and general EMF testing. Technical data: Material: ABS Color: Black Product Size: 143 x 53 x 29mm/5,6 x 2,1 x 1,1inch Package Weight: 101g/3,6oz List of things to pack: 1 x electromagnetic field meter; 1 x User Manual