The metal detector is an app for detecting metal by measuring the magnetic field. This useful tool uses a magnetic sensor built into your mobile device and displays the level of the magnetic field in μT (microtesla). The level of the magnetic field (EMF) in nature is about 49 μT (microtesla) or 490 mG (milligauss); 1 μT = 10 mG. If there is any metal nearby, the magnitude of the magnetic field increases.
Turns your cell phone into a real metal detector making your friends and family jealous of your phone.
Detect precious metals with your phone anywhere, anytime. The Earth's magnetic field ranges from 30 to 60 μT. Any other measurement indicates unusual mental activity.
There are one metal detector an EMF detector and an EMF sensor. The detector is an electromagnetic field detector for metal detection and EMF reading. The metal detector in the application is also an Internet as an EMF meter.
With this metal detector, you can determine the strength of any magnetic field created by metal objects on you. Electronic equipment can affect the magnetic sensor due to electromagnetic waves, that is, if you are near any electronic equipment such as TVs or computers, it can interfere with the metal detection process.
The new 2021 metal detector is a smart EMF meter and RF detector app with which you can easily detect metal, move your phone where you want to detect metal objects, hairpins, etc. When metal is detected, you will be notified of this vibration.