You can check EMF levels in your home with an EMF meter. These handheld devices can be purchased online. But be aware that most can't measure EMFs of very high frequencies, and their accuracy is generally low, so their efficacy is limited. You can also call your local power company to schedule an on-site reading.

How do we measure EMF?

The EMF of the cell can be determined by measuring the voltage across the cell using a voltmeter and the current in the circuit using an ammeter for various resistances.

Can you read EMF with a multimeter?

Building biologists generally measure EMF/EMR in three different ways: AC Magnetic Fields - with a Gauss Meter. Radio Frequencies - with a Radio Frequency (RF) meter. AC Electrical fields - measuring body voltage with a multimeter.