The EMFGUIDE.COM Question of the Day:

What is an EMF Tester?

Learn What an EMF Tester is and How an EMF Tester is Used

Safe and Sound Pro II EMF Meter

What is an EMF Tester?

A common question we hear is “What is an EMF Tester?”

An “EMF Tester” is another term for EMF meter, or a device that can help determine one or more of the four main types of man-made EMFs (electro-magnetic fields).

These four main types of man-made EMFs are:

  • Radio Frequency Fields
  • Magnetic Fields
  • Electric Fields
  • Dirty Electricity

An EMF tester or meter is an important tool in determining you and your family’s everyday EMF exposure.

Learn more about our emf tester recommendations for every budget by visiting our Best EMF Meters page.

The Beginner's Guide to EMFs

Purchase the Book for Family or Friends

Go low EMF and read our EMF guide offline on your kindle or preferred e-reader. Or gift this to a loved one that doesn't know as much about the EMFs in their lives.

This option comes with printable worksheets and other helpful guides.

  Buy on Amazon (Kindle or Paperback)

  Buy on Gumroad (ePub and PDF)

Donate to Our Educational Mission

Help support our mission of EMF education by making a donation. Every little bit counts and it helps us spread the word!

Learn About the Beginner's Guide to EMFs

Welcome to the Beginner’s Guide to EMFs.

Our site attempts to inform you of the possible invisible dangers that you and your family may be subjected to.

Learn more about Brent Thomas.


None of the content here should construed as medical or legal advice and is purely for learning and entertainment purposes.

Do not mess with your electrical system in any manner, way, shape, or form!

Only a certified electrician should be making changes to your electrical system!

Our Privacy Policy.

Affiliate Information

Some of the links on this page may be affiliate links and if you click on any of those affiliate links and make a purchase within a certain time frame, I’ll earn a small commission. The commission is paid by the retailers, at no cost to you.

You can help support our EMF educational mission by using our affiliate links on,, Safe Living Technologies, Satic Shield and others by linking from products on our site.

This is a small, but important revenue stream for us and we appreciate you clicking through our links before purchasing at the product websites.

Overall, It is another easy way to support us and our educational mission.

Thank you!

Safe Living Technologies Coupon Codes

Satic Shield Coupon Codes -

Our EMF Newsletter

Receive updates on 5G, EMF products & the latest EMF news. There's no better way to stay informed.