전자파측정기 (자기장측정기, 전자기장 측정기)

✔ What is a magnetic field/electromagnetic wave?

-The natural magnetic field (EMF) level is about 49μT.

-The magnetic field is measured using the magnetic field sensor built into the phone.

-Pre-measurement is possible after measuring by following the sensor reset guide in the app.

-If there is a metal, magnetic material, or electromagnetic wave around it, it measures the value and raises a warning when it is high.

-Open the app and place the meter on an electronic device such as a microwave oven, electric condenser, or electric floor, and the magnetic field value will be displayed.