1、3in1 Design: Multifunctional electromagnetic radiation detector, supporting electric field radiation detection, magnetic field radiation detection, RF radiation detection. 2、High-precise Sensor: Built-in high-precision electromagnetic radiation sensor, the chip processor can quickly and accurately measure the value of electromagnetic radiation, accurate and fast measurement. 3、Premium Quality: Comfortable soft rubber keys, anti-slip texture on the side for not easy to fall, wear-resistant pad on the bottom to protects the machine. 4、Digital Display \u0026 Automatic Alarm: Clear-definition backlit large screen, exceed the alarm threshold sound, light, display three alarm prompts, large screen more clear and easy to understand. 5、Unit Switching: The magnetic field radiation intensity of this instrument has two units: mG and uT, users can switch according to their needs. 6、Automatic Shutdown: The device has an automatic shutdown function by default and supports closing the automatic shutdown function. 7、Switching Maximum Mode: The instrument defaults to real-time measurement mode each time it is turned on, and supports switching to maximum mode. 8、Wide Applications: It is suitable for home appliances, power distribution rooms, high-voltage towers, electric vehicles, high-speed train stations, signal towers, weak wells, radio equipment, 5G signal and RF, etc.