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yeacher Portable EMF Meter with 5 LED Indicators for Home Appliance Magnetic Field Detection - Black, Battery Powered (9V 6F22 Not Included)

<ul><li>【Compact & Battery Operated】: This EMF meter is powered by 1pcs 9V battery (not included, needs to be prepared by the user), highly efficient operation, and saves power. The small size is convenient to use and easy to hold. The combination of small, lightweight size and battery operation makes it easy to carry around for electromagnetic radiation detection anytime, anywhere, enhancing ease of use.</li><li>【EMF Radiation Tester】: This electromagnetic radiation detector is mainly used to safely identify potentially harmful high EMF radiation, and help you know about the surrounding environment. The measured frequency ranges from 50Hz to 20000Hz, ensuring the effective detection of electromagnetic fields generated by various common electrical equipment and power lines.</li><li>【Scope of Applications】: This product can detect high, medium, and low frequency electromagnetic radiation, magnetic field strength, and sensitivity. It can be used for computers, TVs, hair dryers, vacuum cleaners, antenna signals, routers, electric fans, microwaves, and other electrical appliances.</li><li>【5-LED Indicator Lights】: The 5-LED indicator represents different radiation values, helps you read test results in the dark and sunlight, and quickly determines the safety status of the magnetic field. The green indicator light indicates the normal and low magnetic level area, the yellow indicator light indicates the mid magnetic level area, the orange indicator light indicates the high magnetic level area, and the red indicator light indicates the extremely high magnetic level area.</li><li>【Integrated Electromagnetic Detection Assistant】: As a compact and easy-to-use magnetic field strength meter, the device, with its accurate radiation detection, intuitive LED indication, convenient battery operation, and wide applications, is a perfect tool for users to assess the electromagnetic safety conditions of their living and working environments, and to help create a healthy and hazard-free living and working space.</li></ul>

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and quickly determines the safety status of the magnetic field. The green indicator light indicates the normal and low magnetic level area, the yellow indicator light indicates the mid magnetic level area, the orange indicator light indicates the high magnetic level area, and the red indicator light indicates the extremely high magnetic level area. 【Compact &amp; Battery Operated】: This EMF meter is powered by 1pcs 9V battery (not included, needs to be prepared by the user), highly efficient operation, and saves power. The small size is convenient to use and easy to hold. The combination of small, lightweight size and battery operation makes it easy to carry around for electromagnetic radiation detection anytime, anywhere, enhancing ease of use. 【Scope of Applications】: This product can detect high, medium, and low frequency electromagnetic radiation, magnetic field strength, and sensitivity. It can be used for computers, TVs, hair dryers, vacuum cleaners, antenna signals, routers, electric fans, microwaves, and other electrical appliances. 【Integrated Electromagnetic Detection Assistant】: As a compact and easy-to-use magnetic field strength meter, the device, with its accurate radiation detection, intuitive LED indication, convenient battery operation, and wide applications, is a perfect tool for users to assess the electromagnetic safety conditions of their living and working environments, and to help create a healthy and hazard-free living and working space. Specifications: Name: Electromagnetic Radiation Tester Material: ABS Color: black, red, blue, cyan (optional) Battery: 1 * 9V 6F22 battery (not included) Item size: 150 * 55 * 25mm / 5.91 * 2.17 * 0.98in Package size: 167 * 65 * 38mm / 6.57 * 2.56 * 1.50in Package weight: 100g / 3.53ounce Packing List: 1 * Electromagnetic Radiation Tester 1 * Guideline