About this app

EMF Meter Radiation detector is a free app. this app is useful for detecting the presence of metal by measuring the electromagnetic field. This App work with the devices built-in magnetic sensor or magnetometer. The sensors allow you to detect objects generating magnetic, the greater the value of magnetic fields the stronger will be the metal. When any metal object like steel or iron is near, EMF reading will increase with a sound and vibration. The Magnetic fields are generated by electric devices such as phones, wiretaps, wires, sharp objects, metal, screws and coins etc.
This app(EMF detector) display the magnetic in mG (milli Gauss). µT(micro tesla), 1000 mG = 1 G; 1 µT = 10 mG; The magnetic field in nature is about (0.3G~0.6G) or (30µT~60µT) which means if there is a metal presence nearby, the value of reading should be higher than 60µT.
This app will allow you to detect metal objects with your phone, it is fun and super easy to use. Feel yourself detective and surprise your friends.
The hand held metal detecting application will detect metal by moving the device near to metal because due to increase of magnetic field value (EMF).
The Hand held metal detector Application is perfect for construction workers. The app is used to find where in the walls are hidden wires and to determine the location of metal stud. It is also a good stud detector because stud is also a metal and generates magnetic fields. metal detector give a graphical representation of magnetic fields.
Cautions
* Not all device has magnetic sensor. Please check it in your phone specification. If your device does not have one, no app(Radiation detector) application can work on your device.
* The accuracy of this app(Metel detector) entirely dependent on the device magnetic sensor (magnetometer).
* Electronic waves from Devices like laptop, television, microphone or radio signals can affect the accuracy of magnetic sensor and experience of detecting metal. Therefor avoid such places and keep away when using This app.
* The app not work on detecting metal which is non-ferrous such as gold, silver and aluminum etc. as they have no magnetic field.

Key features :
1. Provide visual feedback
2. it Detect the strength of Magnetic force fields on all three axis’s (x,y,z)
3. It Provides a graphical view of magnetometer
4. Nice user interface
5. Easy to use.
6. If phone does not have a magnetic sensor then this app will show you no sensor message.

New features

issues resolved

App Permissions

Required to be able to access the camera device.
Allows applications to open network sockets.
Allows applications to access information about networks.
Allows applications to access information about Wi-Fi networks.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting.