A 3-in-1 EMF reader is a versatile device designed to detect and measure different types of electromagnetic fields (EMF). It combines three measurement capabilities into one compact unit:
Electric Field (EF): Measures the strength of electric fields, which are created by electrical devices and wiring.
Magnetic Field (MF): Detects magnetic fields generated by electrical currents, such as those from household appliances, power lines, and electrical wiring.
Radio Frequency (RF): Monitors radio frequency fields emitted by wireless devices like cell phones, Wi-Fi routers, and other communication devices.
These devices are useful for various applications, including home and office EMF inspections, ensuring a safer environment by identifying and mitigating high EMF exposure areas.
They can also be used for hobbies like ghost hunting, where detecting EMF anomalies is part of the activity
