Metal Detector

The main function of this app is to detect metal(Steel and Iron) and magnetic field. Features:- 1) Detect magnetic field. 2) Detect metals(Steel and Iron) Uses:- 1) This app can be helpful to find metals in dark. 2) Find electromagnetic field strength. 3) Check metal magnetic strength. How to use:- Just open the APP. App will start scanning magnetic field and metal. Magnetic strength will show in Progressbar in Unit microtesla. Default sensitivity is set for 65UT, means a vibration will occur if magnetic strength go above 65. You can change the sensitivity just by sliding sensitivity slider. Notes:- 1) Sensor need to be calibrate. If you see wrong detection just wave the device in a figure 8 motion any time. 2) Not good for very small metals. 3) Work only for Iron and Steel. 4) Work only on device which has Magnetic field Sensor.