Features: Protect yourself from harmful radiation with the Handheld Digital Electromagnetic Radiation Detector. Detect electromagnetic emitted by electronic appliances and ensure a safe environment for you and your family. Lightweight and portable, this EMF meter tester is perfect for electricians and homeowners alike. Easily test if current is through a line without dismantling outlet. Save time with this convenient tool. Designed for anyone concerned about their exposure to electromagnetic radiation, this detector is a must have for individuals, parents, and health individuals. Take control of your environment and make decisions to protect you Whether in your bedroom, office, or room, this electromagnetic radiation detector is essential for measuring radiation level emitted by electronic devices, cable, and high voltage wires. Ensure a safe and healthy environment wherever you are. With its wide frequency ranges and ability to measure both high and low frequencies, this EMF detector is versatile and suitable for various applications. From testing household appliances like phones, computers, and TV to analyzing industrial equipment. Stay protected. Specifications: Material: ABS Detection Range: 5-1999V/M Test Bandwidth: Low Frequency 5HZ-400khz, High Frequency 30MHz-2000mhz Accuracy: 1V/m(Low), 1μW/c㎡ Battery: 1x9V Battery(Included) Size: Approx. 132x69x29mm/5.19x2.71x1.14in Package Includes: 1x Electromagnetic Radiation Detector note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.