1. The electromagnetic radiation detector is a full-featured instrument that integrates multiple functions of a Geiger counter, nuclear radiation detector and dosimeter monitor, and can be used to comprehensively detect electromagnetic radiation in the environment. 2. This detector is equipped with high-sensitivity sensors, which can accurately measure nuclear radiation such as -rays, gamma-rays and X-rays, as well as the radiation levels of other electromagnetic waves, providing omnidirectional radiation monitoring. 3. The built-in dosimeter function of the instrument can monitor the radiation dose in real time to ensure the radiation safety of personnel in the workplace or environment. 4. Through the LCD display of the -gamma X-ray tester, users can visually view various radiation data, such as radiation dose, radiation source, etc., which is convenient for real-time monitoring and analysis. 5. This electromagnetic radiation detector is suitable for nuclear power stations, radiation laboratories, medical institutions, communication equipment and other fields, providing people with a convenient and reliable radiation monitoring solution to ensure the health and safety of workers and the public.