Ensure the safety of your environment with our advanced Electromagnetic Radiation Detector, designed to provide accurate and reliable radiation measurements across multiple parameters. Featuring a large, easy-to-read display screen with adjustable backlight, this detector allows for convenient data monitoring in various lighting conditions. Crafted from high-quality ABS material, the sturdy shell offers excellent heat resistance, cold resistance, high strength, and durability to withstand daily use. Key Features: · Large Digital Display with Backlight: Provides clear and convenient data reading, allowing you to toggle the backlight on or off depending on your environment. · User-Friendly Operation: Equipped with intuitive key controls similar to a remote control, offering four operational modes—mute and alarm mode, test mode, and pause mode—for flexible usage. · Durable ABS Construction: Ensures the radiation tester is both tough and resistant to temperature changes, enhancing longevity and reliability. · Multifunctional Detection: Capable of accurately measuring electromagnetic radiation from diverse sources including mobile phones, household appliances, substations, and mobile signal towers. · High Sensitivity and Wide Measurement Range: Detects power density (0-99.999μw/cm²), electric field strength (0-999.99 V/m), and magnetic field strength (0-99.999μT) with precise accuracy, helping you identify potential radiation hazards promptly. · Portable and Lightweight: Weighing approximately 125g (4.4 oz), this compact device is easy to carry and ideal for home or field use. Specifications: · Item Type: Electromagnetic Radiation Detector · Material: ABS · Weight: Approx. 125g / 4.4oz · Power Density Test Range: 0-99.999 μw/cm² · Electric Field Strength Test Range: 0-999.99 V/m · Magnetic Field Strength Test Range: 0-99.999 μT · Test Accuracy:   - Power Density: 0.001 μw/cm²   - Electric Field Strength: 0.01 V/m   - Magnetic Field Strength: 0.001 μT · Frequency Range:   - Power Density: 50 mHz – 5 GHz   - Electric Field Strength: 20 Hz – 100 MHz   - Magnetic Field Strength: 20 Hz – 1 MHz · Battery Requirement: 3 x AA batteries (not included) · Application: Suitable for detecting radiation from mobile phones, computers, televisions, refrigerators, high voltage lines, and more. Experience peace of mind by proactively monitoring electromagnetic radiation in your surroundings with this high-performance, versatile radiation detector. Its precision, durability, and ease of use make it an essential tool for household safety and professional inspections alike.