Kkmoon Multifunctional Electromagnetic Radiation Detector Electric Field Intensity Tester Magnetic-field white

This electromagnetic radiation detector is compact, lightweight and portable, with a large, clear-definition color screen and large, colorful font design, three parameters are detected simultaneously, fast detection of radio frequency intensity, electric field intensity, and magnetic field intensity, and the data are displayed at the same interface, and it will indicate whether the three data exceed the criteria. Equipped with the current radiation level grading function, 3 different colors correspond to different current radiation levels, allowing for a more accurate and graphical understanding of the current environment.  Features:  Compact, lightweight and portable, with a built-in high-accuracy chip, it is practical and reliable to use