This electromagnetic radiation detector is compact, lightweight, and portable, featuring a large, clear color screen with bold, easy-to-read font design. It simultaneously measures three parametersradio frequency intensity, electric field intensity, and magnetic field intensitywith data displayed on a single interface, indicating if any readings exceed recommended levels. The device includes a real-time radiation level indicator using three distinct colors to represent different intensity levels, providing a clear visual representation of the surrounding environment.Features: - Compact, lightweight, and portable design with built-in high-accuracy sensor for reliable performance - Large, clear color display with enhanced font visibility for use in both dim and bright lighting conditions - Simultaneous detection of radio frequency, electric field, and magnetic field intensities with real-time data display and threshold indication - Radiation level indicator uses three color zones to visually represent current field strength levels - Built-in audible alarm sounds when detected levels exceed preset thresholds, with a mute button to disable the alert - Multi-function design including data hold (screen lock), maximum value, and average value display modes - Suitable for various environments including homes, offices, kitchens, near high-voltage equipment, and industrial settings Specifications: - Name: Electromagnetic Radiation Detector - Material: ABS - Color: Black, White (optional) - Power Supply: 3 x AAA batteries (not included) - Detection Ranges: - Radio Frequency Power Density: 099.999 pW/cm - Magnetic Field Intensity: 099.999 T - Electric Field Intensity: 0999.99 V/m - Frequency Ranges: - Radio Frequency: 50 MHz 5 GHz - Magnetic Field: 20 Hz 1 MHz - Electric Field: 20 Hz 100 MHz - Measurement Accuracy: - Radio Frequency: 0.001 W/cm - Electric Field: 0.01 V/m - Magnetic Field: 0.001 T - Display Size: 66 x 49 mm (2.60 x 1.93 in) - Device Dimensions: 127 x 65 x 23 mm (5.00 x 2.56 x 0.91 in) - Device Weight: 130 g (4.59 oz) - Package Dimensions: 140 x 90 x 35 mm (5.51 x 3.54 x 1.38 in) - Package Weight: 220 g (7.76 oz) Package Includes: 1 x Electromagnetic Radiation Detector