Best Electromagnetic Field (EMF) Meters/Detectors

Are you looking for the best EMF detector or meter? Our comprehensive guide to all things electromagnetic will help you decide which EMF meter is right for you.

To save you a lot of time and effort in scanning reviews and products, we've included a quick comparison table with the pick of the absolute best meters and detectors on the market for detecting electromagnetic fields, whatever your use may be.

What is an Electromagnetic Field Detector (EMF Detector)?

Virtually everyone is exposed to electromagnetic fields, especially in modern societies that have advanced technological systems.

Electromagnetic waves are all around us, from our household appliances and of course, our cell phones and computers. So, while technological advancement has given us many benefits, there is a downside to it – our exposure to radiation.

The problem is that radiation is something that we cannot touch, see or even smell, but it is all around us.

So what is the best way to lessen your exposure? You need to invest in an EMF detector and then make the necessary changes to ensure that you and your family are safe.

When you have an EMF meter, you are able to get accurate readings inside your home. You’ll be able to pinpoint what areas and things in the home emit a lot of radiation. You can then make the necessary adjustments to make the situation better.

Our Overall #1 Rated Pick

Acoustimeter RF Meter Model AM-10

Acoustimeter RF Meter Model AM-10

  • Very sensitive, it can detect even very weak signals
  • It comes with an LCD display
  • Very user-friendly
  • Has a long battery life

When it comes to measuring radio frequency, none can top the Acoustimeter and the sensitivity of the device. It has also a wide range of frequency range, going all the way up to 8Ghz.

There’s a reason why this device is number one many top EMF detector lists. There are many things to love about this model.

The Acoustimeter has two rows of LED lights below the top display, showing the readings. When you are measuring at home, what you can do is listen to the sound alarm and then check the readings.

Purchase this if you are looking specifically for a meter to measure RF readings.

If you are looking for a detector that can measure more, there are models that do not cost as much but have more features.

Best EMF Meters and Detectors based on Amazon Reviews

If you have done initial research of EMF devices in the market, you might have gotten overwhelmed with so many choices. To make it easier for you, we have come up with this guide to show you the top ten EMF detectors for sale right now. We have included meters that are packed with many features for those who are professionals.

But if you are a beginner and you are just looking for a device that you can use at home or in your appliances, we have also included several products that will not make you spend too much money but will still do the job.

Check out the quick comparison below. There is also a more in-depth review later if you read further.

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Product Name

Ranking

Price

Acoustimeter RF Meter Model AM-10

Acoustimeter RF Meter Model AM-10

1

4.6

Cambridge Labs EMF Meter

2

4.6

Trifield TF2

3

4.4

K2 KII EMF Meter Deluxe BLACK

4

4.4

Advanced GQ EMF-390

5

4.3

Meterk EMF Detector

6

4.0

Cell Sensor EMF Detection Meter

Cell Sensor EMF Detection Meter

7

3.6

Cornet ED-88TPlus EMFRF Detector

Cornet ED88T

8

3.4

HF-B3G Triple Axis HF RF Power Meter Analyzer

HF-B3G Triple Axis HF RF Power Meter Analyzer

9

3.4

Electrosensor Electro Magnetic Field Detector

Electrosensor Electro Magnetic Field Detector

10

3.3

Best EMF Meters and Detectors on the Market: A Complete Review

If you've made it this far into the reviews of electromagnetic field detectors and meters then you must be serious about your buying choice!

Below, we go into more details on the top 10 EMF detectors on the market to help you decide which is right for you.

Acoustimeter RF Meter Model AM-10

When it comes to measuring radio frequency, none can top the Acoustimeter and the sensitivity of the device. It has also a wide range of frequency range, going all the way up to 8Ghz.

There’s a reason why this device is number one many top EMF detector lists. There are many things to love about this model.

The Acoustimeter has two rows of LED lights below the top display, showing the readings. When you are measuring at home, what you can do is listen to the sound alarm and then check the readings.

Purchase this if you are looking specifically for a meter to measure RF readings.

If you are looking for a detector that can measure more, there are models that do not cost as much but have more features.

Things We Like

  • Very sensitive, it can detect even very weak signals
  • It comes with an LCD display
  • Very user-friendly
  • Has a long battery life

Things We Don't Like

  • A little expensive compared to others on the list
  • Due to the size, it can feel bulky
  • Limited to only measuring RF radiation

Cambridge Labs EMF Meter

The Cambridge Labs EMF Meter is a very simple but powerful device.

The great thing about this electromagnetic field detector is that it's very lightweight and portable, which means you can take this handheld device anywhere very easily.

It's has a moderate sensitivity to lower frequencies but you may not be able to detect low levels of EMF radiation with it..

Things We Like

  • Easy to use
  • Portable and lightweight
  • It has an audible alarm
  • Comes in 3 colors

Things We Don't Like

  • The warranty period is limited
  • There are no instructions for troubleshooting
  • It is not sensitive enough to pick up very weak signals
  • It does not measure radio frequency

Trifield TF2

This device is highly efficient. It is simple enough to use but packed with many features, making it a sound investment. What makes this very attractive for beginners and professionals is that it measures the three types of radiation, and it won’t break the bank.

You can use it to measure anything inside the house that emits radiation, from cellphones to the TV and your laptop. You can also use it outside the house.

The price is competitive, especially when compared to models like the Acoustimeter which only measures radio frequency.

This device is perfect regardless of what level of understanding you have. It is easy enough to be used by beginners, but its features will also satisfy that of a professional.

Things We Like

  • Measures the three types of radiation: electric, magnetic and radiofrequency
  • Digital display
  • Very competitive price
  • Very simple to use for beginners
  • Includes audio output
  • Low battery consumption

Things We Don't Like

  • The backlight audio buttons are found at the back of the unit, which may confuse some
  • This particular model can measure up to 6GHz, which means it cannot be used on the gadgets that have been released recently

K2 KII EMF Meter Deluxe BLACK

This EMF meter has a quite high rating on Amazon, making it a top choice for many consumers. It is very reliable and can give accurate readings.

You’ll be interested to find out that it is described as a must-have instrument for ghost hunting! So take it with you when you decide to challenge yourself one of these days.

 It is very lightweight, only weighing 3.5 ounces so you can take it with you all the time. It is also battery operated making it more user-friendly.

Things We Like

  • Affordable price
  • Battery operated and does not need to be plugged in

Things We Don't Like

  • It is only a single axis

Advanced GQ EMF-390

One of the best features of the Advanced GQ EMF detector is the built-in LED indicator, which is not found in many devices.

It also with a USB port and you can even connect your headphones to it.

The EMF-390 is also very popular because it measures the three types of radiation: electromagnetic fields, radio frequency, and electric fields.

Things We Like

  • Measures all types of radiation
  • It has built-in memory so you can access your data
  • If you pay for the extra software, you can download your data to your computer easily
  • LED indicator lights

Things We Don't Like

  • Plastic material is used for the housing of the device
  • The manual for the device does not contain troubleshooting tips

Meterk EMF Detector

If you are new to EMF and are looking for your first electromagnetic field detector that won't break the bank, the Meterk EMF Reader is a great choice. This is probably the most budget-friendly option in the list today.

Of course, you should not expect the same accuracy and sensitivity as the other models, but for the price, it is already good. The quality of the materials is also not at par with some of the more popular brands like Trifield and Cornet.

The Meterk EMF Meter is made in China, which may be a reason why it does not cost much. This can also be the reason why the quality is somewhat lacking.

If you are looking for your first EMF detector, this can be a great choice. Once you are more familiar with the process of getting EMF measurements and you want to try other models, you can check out the others on this list.

Things We Like

  • It has a sound and light alarm to warn when the radiation levels are harmful
  • It is very budget-friendly
  • The design is very sleek, it looks similar to an old phone
  • Quite easy to use

Things We Don't Like

  • Users will need to point the device to the source as this device is not tri-axis
  • Does not measure radio frequency

Cell Sensor EMF Detection Meter

Cell Sensor EMF Detection Meter

While this EMF meter has many good reviews on Amazon, there are some complaints about it.

One complaint is that the manual was not easy to understand and some models were damaged and no longer functioning after just a small amount of time.

Another feature it does not have is the sound alarm, which many people prefer. So if you have extra money, it would be better to invest in the models above.

Things We Like

  • Easy to use
  • Has an LCD display
  • It has a sound alarm

Things We Don't Like

  • Does not have the best quality

Cornet ED88T

Cornet ED-88TPlus EMFRF Detector

If you are looking for an EMF meter that has many features but is very affordable, you cannot go wrong with the Cornet ED88T. It’s very lightweight and compact, but it does not lack in features.

Among its features include being able to measure all the types of radiation. Not only that, its wide range of frequency will allow you to make more accurate readings.

If you are just a novice when it comes to EMF detectors, you’ll be happy to know that this is very easy to use. You can hold for a long time and not get tired because it only weighs 4 ounces.

Things We Like

  • Measures all three types of radiation
  • It has a sound output when giving out radio frequency readings
  • It has built-in memory, allowing you to access your previous data
  • It has an alarm that goes up to 60dB

Things We Don't Like

  • The display is quite small compared to other models
  • The brightness level cannot be adjusted

HF-B3G Triple Axis HF RF Power Meter Analyzer

HF-B3G Triple Axis HF RF Power Meter Analyzer

This is an affordable, highly rated EMF detector which is suitable for both novices and intermediate engineers.

It's easy to set up the HF-B3G and to check for RF and EMF radiation, but one complaint noted on Amazon is that it doesn't always show stable indications.

Things We Like

  • It has three-axis capability
  • The 9v battery is external so you can easily replace it when needed Accurate

Things We Don't Like

  • Only reads up to a few Ghz
  • No sound alarm

Electrosensor Electro Magnetic Field Detector

Electrosensor Electro Magnetic Field Detector

Rounding out our top 10 best EMF detectors is the ElectroSensor Electromagnetic Field Detector by Sonic Technology. This is another basic device which is perfect for those who are new to this.

Because of its low price, you should not expect it to be as effective as the other devices on this list.

Things We Like

  • Very affordable

Things We Don't Like

  • It only has a single axis
  • Its sensitivity is very low
  • The quality of the materials are subpar so it is not as durable as other models

Electromagnetic Field Detector Buyers Guide

Before we show you a more detailed review of the best electromagnetic detectors in the market, it is important that you understand the factors that can influence your choice.

Electromagnetic Field Detector Buyers Guide

1. Cost of EMF Meters

This is one of the most important factors to consider when buying an EMF detector. You have to bear in mind that the more expensive the product, the more features it will have.

If you are looking for the most basic features in an EMF detector, then you can just go for the least expensive ones in this list. But the more complicated ones, which will be more sensitive and give accurate data plus have loads of additional features, will definitely cost more.

2. Accuracy of EMF Reading

Since the main purpose of an EMF detector is to measure, accuracy and sensitivity are some of the most important factors to consider. Because why would you spend money on something that will not give you reliable readings?

If you are looking for precision in readings, you may want to invest in EMF meters that have LCD screens instead of analog.

3. What You Will Measure

Before you start looking through what EMF detector to buy, you should know what exactly you will be measuring. There are so many EMF detectors in the market, and manufacturers have different reasons for making them.

Beginners might just be looking for a detector that they can use to measure EMF inside their house, while others want to focus on magnetic fields from power lines.

4. Features and User-Friendliness

If you are a beginner, you would want to get a model that is easy to use. The good news is that there are many models that are suitable for both the novice and the professional.

5. Quality and Portability

Spend time in doing research on the types of material used in making the meter. You want something that is durable and will last you for a long time. If you accidentally drop it and it breaks right away, then it is just a waste of your money.

If you plan to travel with your EMF detector, make sure it is lightweight enough that you will not feel inconvenienced lugging it around.

What EMP Detectors are Used For

Now that we have covered the best electromagnetic field meters for engineers, we wanted to provide some basic information about EMP and why these detectors are so important.

EMP detectors or meters have a simple enough function. EMP detectors measure the electromagnetic field of an area. They come in two categories, single-axis or tri-axis. A single-axis meter is simpler, cheaper but can be more time-consuming to use. A tri-axis is more user-friendly, but it can be more expensive.

What EMP Detectors are Used For

How EMP Detectors Work

The detectors measure the electromagnetic waves in an area. They can be used to detect low-frequency radiation ( electrical devices and power cables) or high-frequency radiation from devices like wireless phones, TV and many more.

How to Read an EMF Meter

It is understandable that you should first read the manual that comes with the gadget. This is so that you are familiar with all the features. Another thing you need to do is to calibrate the EMF meter. This is to ensure that the readings are accurate and precise.

When taking a measurement, hold your equipment properly. It should be at the waist level. When moving around, make sure you do it slowly. Take care not to move or shake the device too much.

Before going around, take the baseline readings first. Look at the meter to check how the numbers fluctuate or observe the movement of the needle. Record everything so that you can make comparisons after you are done.

Can You Use EMF Detectors to Find Ghosts?

While there is no definite evidence between the two, many ghost hunters have claimed the necessity of an EMF detector. It seems that many believe that there is a correlation between the fluctuation in temperature and electromagnetic energy to the presence of a ghostly apparition.

If you are interested in tracking or hunting for ghosts, there is no harm in buying an EMF detector. What an EMF detector does is track whether there is an energy fluctuation in a particular area.

EMF Detector Frequently Asked Questions

What are electromagnetic fields?

According to Brittanica, an electromagnetic field is a property of space caused by the motion of an electric charge. It is a combination of invisible electric and magnetic fields of force. It is all around us, found in equipment such as cellphones, computers, and power lines.

How harmful is EMF to me?

There are some studies that suggest that EMF’s can be linked to many health problems, including certain types of cancer, birth defects, and Alzheimer’s disease.

What are the typical sources of EMF?

There are many items in your home that are sources of EMF. The electrical wirings, appliances like your computers, Wi-Fi, etc. If you are located near a cell tower, that is also a big source of EMF. Cars are also sources of EMF.

What is the best EMF detector for me?

The best EMF detector would be the one that best suits your need. People have different reasons for buying an EMF detector. Write down the features that you want and what you want to measure. Consider too, how much you are willing to spend. Whatever equipment fits in with your criteria will be the best investment.

Can I reduce my exposure to EMF?

Yes! Despite the fact that we are constantly being surrounded by electromagnetic fields, there are still steps we can take to ensure minimal exposure, especially inside our own homes. The simplest thing you can do is to limit the use of cellphones in the house, especially if you have children.

Another source of EMF is your Wi-Fi. To make it safer in your house, turn the Wi-Fi when you are going to sleep

Use an EMF meter or detector to know which appliances or parts of the house have the highest concentration and make the necessary changes.

Best EMF Detectors: Conclusion

Reading so many facts and reviews about EMF meters might seem overwhelming. But congratulations on making it to the end of the article!

Now you are armed with ALL the information you will need in order to make the best decision. As stated above, there are many considerations you need to take before deciding.

The truth is, there are so many excellent EMF meters that you can invest in. While researching, you may have been overwhelmed with all the choices you can make. This article was written so that you do not need to peruse through hundreds of individual articles about EMF meters. We understand the importance of buying the right one in your quest to go against EMF radiation.

Since it is impossible to not be exposed to EMF radiation in this day and age, investing in an EMF detector has become necessary. If you think that you cannot yet spend hundreds of dollars in one device, there are cheaper options.

We hope that this guide has proven useful to you and assisted you in making the right decision on which is the best EMF detector for you.