Handheld EMF Tester Portable Electromagnetic Radiation Detector Electromagnetic Radiation Intensity Measurement Instrument with Beep Alarm and Low Bat

Features:High Precise Sensor: Integrated highly accurate electromagnetic radiation sensor and microcontroller chip processor, to ensure fast and accurate measurement of electromagnetic radiation intensity, to ensure that the user has real-time control of the electromagnetic safety of the surrounding environment.Digital Display Model: The digital display model is equipped with a large backlit LCD display, supports dual detection of electric/magnetic fields, and can freely switch the unit of measurement, providing a numerical value locking function, maximum value/minimum value test mode, and user-defined alarm value settings. Once the detection value exceeds the standard, it will trigger the beeping and flashing double alarm, which enhances the practicality of the device. After 15 seconds of no operation, the device can automatically shut down to conserve power and extend battery lifesspan, to ensure that the device is used in an efficient and energy-saving way.LED Indication Model for Quick Identification: The LED model is designed for magnetic field detection and is easy to use. Adopting the LED indication design to visually display the magnetic field strength, together with the sound alarm and LED indication function, it can quickly identify the radiation exceeding the standard condition without detailed numerical display, which is suitable for occasions that require quick response.Compact Size Low Power Indication Function: Whether digital display model or LED model, it is a handheld and portable design, which is convenient for users to carry around and detect electromagnetic radiation. With a low battery indication function, it is convenient for you to replace the battery in time.Wide Applications: It can be used to measure the intensity of electromagnetic radiation in the environment of industrial equipment, electronic products, and household appliances. It is widely used in signal base stations, household appliances, and power distribution rooms, and has become an indispensable piece of protective equipment in your dailylife.