Detect an EMF emitting entity and/or object by using your phone’s hardware as an EMF Sensor!Your phone comes with a built-in magnetic sensor that is able to measure tri-axis magnetic fields. EMF Meter allows you to read the sensor’s values and show them them to you in a graph! Just like special purpose EMF meters that will cost you several hundred dollars (as seen on paranormal tv shows such as Ghost Lab and a Haunting), except this app does it for free!THIS IS NOT AN ENTERTAINMENT ONLY APP! It really does measure magnetic fields. Try it yourself by moving your phone around magnetic/metal objects!Of course you can also use the EMF Meter to measure and detect sources of (electro)magnetic fields around your house and office.keywords: emf entity sensor ghost