EMF Detector, Digital LCD EMF Detector Battery Powered Electromagnetic Field Radiation Detector Sound and Light Alarm EMF Reader Hold Data Handheld Radiation Detector for Home,Outdoor,Ghost Hunting

Features

• [Measure Electric/Magnetic Field, Switch Units] This EMF radiation detector can measure in both electric field and magnetic field modes at the same time, and cannot be used for nuclear radiation detection. When measuring magnetic field radiation, you can choose to switch between 0~200T/0~20mG. The electric field measurement unit is V/m, and you can choose the appropriate unit for accurate measurement.
• [Max/Min&Data Hold and Zero Reset] EMF reader Long press the "UNIT" key to switch between maximum value mode, minimum value mode and real-time measurement value mode. After the measurement is completed, the data can be held on the LCD screen. After entering the setting, the radiation value is displayed on the top and zer1/2 is displayed on the bottom, 1 is the magnetic field and 2 is the electric field. Press the "SET" or "UNIT" key, the value flashes and you can perform the zeroing operation.
• [Sound and Light Alarm&Set Alarm Value] When the emf detector electric field value exceeds 40V/m and the magnetic field exceeds 0.4T or 4mG, emf reader LED screen turns red and the buzzer alarms at the same time. You can also short press the "SET" button to turn the beep on or off. In addition, you can set the alarm value according to the specific value you need. Note: The emf detector range of the magnetic field radiation alarm value is 0.0~200.0T, and the setting range of the electric field radiation alarm value is 0~2000V/m.
• [Battery Power Supply and Automatic Shutdown Setting] The EMF detector is powered by 2 AA batteries, and the battery is included in the package. In addition, the battery power is displayed on the top of the screen in real time. The emf reader automatically shuts down after 5 minutes without any key operation by default, and the automatic shutdown time can also be set from 0 to 99 minutes.
• [High-Precision Sensor&Backlight Display] EMF meter built-in high-precision electromagnetic radiation sensor, microcontroller chip processor can quickly and accurately measure electromagnetic radiation values. The backlight lights up at the same time when the button is pressed., allowing you to view the value more conveniently and clearly.EMF reader turns off after 15 seconds of no operation.
• [Widely Used&3 Years of Customer Service] This EMF meter radiation detector can detect radiation from computers, televisions, ghost hunting in daily life. In addition,EMF detector can be used in high-speed rail stations, signal base stations, electric vehicles and other scenes.We provide 3 years of product service. If you encounter any problems during use, please feel free to contact us. We will do our best to solve your problems.