Soeks Ecovisor F4 | 4-in-1 tester | My Review & How to Use

*this is a sponsored post

As a blogger, I get to try out new products from time to time. So I was quite excited to try the Soeks Ecovisor F4 four in one tester. In a nutshell, this device tests nitrate levels in your foods, the quality of your water and measures radiation & electromagnetic fields.

The Soeks Ecovisor F4 allows you to test your foods and water and environment at home, without having to send samples to labs or hiring a professional to come test for you.

It might sound a bit complicated but it’s actually super easy to use straight out of the box. In this post, I’m going to explain how to use the device and what I thought of it. Also, I’ve put together a video which I feature below, showing you how to use the Soeks Ecovisor F4 which includes by testing some fruits and our water.

The Soeks Ecovisor F4 was featured on an episode of The Fixies which explains the benefits of the tester and why it’s beneficial to use.

So let’s get straight into it!

What is the Soeks Ecovisor F4?

The Soeks Ecovisor F4 is a handy device to have at home which carries out 4 important environmental tests. Namely: nitrate tester, dosimeter, EMF & water quality tester. The device is compact and easy to use. It features an intuitive touchscreen. To turn it on, you press and hold the OK button until it lights up. There is no setting up of any kind required, this device is ready to use straight out of the box. This is the home screen…


From the home screen, you simply tap which of the 4 functions you wish to use. And that brings you straight into that particular menu. There is also an icon for settings and one which has the contact details for the manufacturer.

The Four Functions:

Nitrate Tester – measures the nitrate content level in food products.

Dosimeter – measures the radiation exposure.

EMF – records electromagnetic fields in facilities, living areas and from domestic appliances.

Water Quality Measurement – evaluates the content of solid substances (impurities) in the water.

When you tap the function you wish to use, the screen opens up, ready to test. Below are the 4 function screens upon tapping open, the order listed above. As you can see, they are easy to read and clearly marked.

soeks ecovisor f4 screens

How to Use the Soeks Ecovisor F4

The Soeks Ecovisor F4 comes with a charging cord and an extensive manual which explains the four functions, how to use them and what the results mean.

I explain and show you in detail, how to use this device and demonstrate by testing some fruits and water in my video below:

The Techy Bits

People who look after young kids, those who are health conscious and many professionals use the four types of testers that the Soeks Ecovisor F4 combines into one device.

This device comes with a built-in rechargeable battery and USB charging cable.

There is growing concern over nitrate levels in foods, this is an easy way to test your fruit, veg, meat and fish. The Soeks Ecovisor F4 has an extensive list of foods that it can test within seconds. I was quite surprised at the high nitrate levels in the watermelon I tested. By using the Soeks Ecovisor F4, you can keep track of nitrate consumption.

This device also has a Baby Norm feature to measure foods you feed to a baby. You select “Baby Norm” from the list of foods that changes the setting as per the recommendations by the World Health Organization.

Holding the Soeks tester next to various items reveals electromagnetic field levels. I was shocked at the high EMF from the microwave. I had to be 10′ away from it for the reading to return to normal. You can test your appliances, and general indoor and outdoor conditions to know what type of environment you are living in. You might find that moving a couch or bed a little bit one way or another will make a difference in exposure.

The same goes for the radiation tester. The dosimeter will tell you the background radiation of wherever you use the device whether it be at home, at work or if you are looking to move house, it’s a quick and easy way to test your environment.

The water quality measurement tells you if your water is hard, soft and where it falls on the scale of healthy drinkability. We have regular mains water and we also have a reverse osmosis system for our drinking water. The Soeks Ecovisor F4 knew the difference between the two samples and gave an accurate reading of each.

Find Out More

This product retails for around £200. Two sister products are launching soon with less functions, at a lower price point. The Soeks Ecovisor F2  2-in-1 tests nitrates & water quality. The Soeks Ecovisor F3  3-in-1 tests nitrates tester, radiation & water quality. There will be reviews of these new products coming out as well.

You can learn more about the Soeks Ecovisor F4 and it’s functions on their website. And you can buy one on Amazon.

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