EMF Detector, Electromagnetic Wave Meter, EMF Tester, LCD Display, Built-in Lithium-ion Battery with USB Charging Cable, Sound, Light, Color, 3 Alarms, Start

【Practical Tool】The electromagnetic radiation detector is a dual-purpose instrument that allows you to simultaneously test for electric and magnetic radiation, assess radiation levels, and indicate whether radiation values are safe.

【Multifunctional】The EMF measuring device is equipped with a rechargeable lithium-ion battery (with a USB charging cable), a stylish design, and is easy to handle manually, move, or measure in the field. Data lock: one touch locks radiation values.

【Multiple Detection Indicators】The electromagnetic radiation detector has sound, light, color, and three warning indicators. When the test result exceeds the safe value, the device automatically triggers an alarm.

【Large and Readable LCD Screen】The EMF device is equipped with a large, full-screen LCD display, whose graphs indicate the evolution of radiation values.

in color, data locking, one-click radiation value locking