The ERD-10 is an electromagnetic radiation detector, a professional instrument used for measuring electromagnetic radiation. It is suitable for various application scenarios, such as homes, offices, vehicles, and outdoor environments. It features a 2.4-inch high-definition color screen and supports monitoring of electric field strength, magnetic field strength, radiation power, and environmental temperature. Specifications Basic Parameters: Model ERD-10 Screen Material 2.4 inches Backlight Brightness adjustable Charging Power TYPE-C (5V/1A) Battery 1000mAh Languages Chinese, English Product Size ≈143×68×29mm Product Weight ≈143g Auto Shutdown off / 5 min / 10 min / 15 min Magnetic Field: Range 0.01μT - 99.99μT Accuracy 0.01μT Alarm Threshold 0.4μT Radiofrequency Power Range of Radiation 0.2-1000mW/cm² Electric Field: Range 1V/m - 1999V/m Accuracy 1V/m Alarm Threshold 40V/m Radiofrequency Power Range of Radiation 0.2-1000mW/cm²