The MT525 can test electric field radiation and magnetic field emission to r'each the optimal test result. It's widely used to test and learn electromagnetic radiation situation indoor and outdoor: Electromagnetic radiation monitoring: Household and appartment, office, outdoor and industrial site; Electromagnetic radiation test: Mobile phone, computer, TV set, refrigerator and high voltage cable radiation test; Radiation protection product test: Test effects of radition-proof clothes, radiation-proof film and other prevention articles., Manufacturer: Wnew