Best Nitrate Meters and Nitrate Testers to Check Products for 2020

Taking care of your own health is an important task for every person. In the era of innovative technologies, conditions are created that not only help to reduce morbidity and defeat disease, but also, on the contrary, bring harm. Programs designed in the last century to feed the people and take some areas out of hunger strikes have saved the people in their time. But uncontrolled additions of chemical fertilizers led to the fact that harmful substances began to prevail in products that accumulate during the growth of root crops, berries, and vegetables. It was possible to check the exact content of nitrates in accredited laboratories, which are equipped with chemical reagents, diagnostic devices and chemists.

The modern industry has begun to produce portable devices that you can carry around and check for harmful components on the spot, for example, in the market or in a store. Summer residents often buy devices to check products grown in their own beds.

The editors of the site "bestx.htgetrid.com/en/" will help you understand nitrate meters and nitrate testers, how to use them, expose all myths and understand how necessary this device is in everyday life.

Are nitrates harmful or beneficial

The problematic issue has long been discussed in scientific and medical circles. Agronomists and physicians calculate the permissible norms of nitrates both in the product itself and additions to the ground when growing vegetables and fruits.

Nitrates - salts of nitric acid, are involved in the metabolism of the human body. Nitrogen is one of the components of the human body, which means that all tissues require replenishment and saturation with nitrogen. Part is generated by the human body on its own, the rest it gets from vegetables 70% and 6% from meat products. Also, any product contains nitrates in different quantities.

So where does the hype about the dangers of nitrates and total food control come from? The fact is that in the digestive tract large amounts of nitrates are converted into nitrites, and this is already a toxic substance that poisons the body.

Various nitrite compounds in the body lead to serious diseases. The first symptoms are shortness of breath, palpitations, nausea. With regular long-term ingestion of such foods, the symptoms develop to incurable cancers.

Nitrates can be found not only in grown foods or meat, but also in drinking water. The city sanitary services conduct regular tests of the tap water, and if there is any change in the composition, measures are taken for additional purification.

Nitrogen rate

In Russia, the daily, safe dose of nitrates is 312 mg; in spring and summer, when using seasonal fruits, it can increase to 500 mg. Not all parts of a plant contain the same amount of nitrate. In the stems and veins, all the places through which the juice is carried are most susceptible to the accumulation of nitrates, including the pulp of the fruit.

The amount of nitrates can vary during the day. The activity of plant enzymes depends on the light hitting them. At night and in the morning, their activity is reduced, the accumulation of nitrates is more active.

Where do nitrates and nitrites come from?

Fruits and berries are replenished with all nutrients from the soil. To increase the yield, farmers and private traders use mineral fertilizers. In pursuit of the harvest, many increase the rates of their application to the soil. Plants grow powerful, large-fruited, but at the same time they have increased levels of nitrate content.

The main supplier of nitrates is considered to be nitrogenous fertilizers, nitrate, urea, urea. Many dacha owners use fertilizers that they consider natural: manure, droppings. All these are concentrated nitrogen fertilizers, the application rate of which cannot be determined, and only the grown fruit is available to check.

How farmers check for nitrates

The sale of vegetables is carried out after receiving various permits, declarations, as well as test reports for the composition of the product, permissible norms of chemical elements.

A representative of an accredited laboratory takes samples. The number of fruits depends on the size of the batch grown. Further, in the laboratory, he does chemical analyzes and issues a conclusion to his hands. Fruits and vegetables are sent to trade with an accompanying inspection certificate.

But how then are fruits and roots with a high content of nitrates found in the trade:

• applied fertilizers throughout the entire area may be unevenly distributed, especially for liquid products;
• as mentioned above, the accumulation of nitrates is uneven, collected at different times of the day from one field will contain different amounts of nitrates;
• uneven watering of the area where more water got in, there will be more nitrate vegetables.

One of the first vegetables that people poisoned with was the watermelon. Central Asian melon growers poured nitrate-containing fertilizers into the irrigation irrigation ditch, and a suspension with an undetermined concentration supplied the watermelons throughout the growing season. After the harvest, the first poisonings began, and the doctors sounded the alarm.

How to check for nitrates in vegetables and fruits

You can check the concentration of nitrates yourself. There is no need to open a laboratory at home, to purchase expensive chemicals. reagents are not needed. It is enough to purchase a nitrate meter and master its functions. The device is not difficult to operate, fits perfectly into a handbag, runs on batteries.

Nitrate tester

The electronic nitrate meter can be used in shops and markets. Check potatoes or beets before buying and make sure the product is safe. Rectangular plastic device with electronic display and tip for penetration into the product. The result will instantly appear on the screen. Many devices indicate a safe dose and how much is exceeded.

Using nitrate testers

This testing is done at home. Testers are similar to the familiar litmus strips for determining the acidity or alkalinity of a liquid medium. The vegetable is cut in half and the test strip is clamped between the cuts. After a few seconds, the tester is removed and the color changes check against the control strip on the package. A change in color to dark purple indicates a multiple excess of nitrates in the product.

Determination of nitrate vegetables by appearance

This analysis is not reliable, it is impossible to organoleptically check the chemical composition of the product. Even a beautiful, even fruit can be absolutely safe. But when buying, pay attention to:

• very large (gigantic vegetable sizes);
• beautiful appearance;
• uniform color of the peel;
• inside the fruit, on the contrary, an uneven color of the pulp, a sharp difference between the peel and the core (if this is not provided by nature, for example, in a watermelon).

For a reliable result, it is better to purchase a nitrate meter and use it when shopping in a supermarket or market.

What the device checks

Scientific research has shown that the electrical conductivity of a liquid medium is directly equal to the amount of nitrates in the product.This fact is misleading to many.

After inserting the probe into the core of the fetus, the device calculates the electrical conductivity, processes the information using certain algorithms and displays it on the screen. Information about permissible norms is present in the memory of the nitrate meter.

The user sees on the screen information about the result obtained, the maximum permissible concentration in the product and a warning about the danger.

4 functions in one device

Often in the trade, buyers are offered to purchase not a simple nitrate tester, but a multifunctional ecotester. The device can identify several functions that affect our well-being

• determination of the norm of nitrates;
• dosimeter, determines the background radiation;
• water quality research;
• measurement of electromagnetic radiation.

Small laboratory in one device. For travelers, the best option is to secure their food during their next tour in an exotic country. This is exactly what the Japanese do. The bitter experience of Hiroshima and Nagasaki taught them to monitor the safety of the environment and carry ecotesters with them anywhere in the world.

How to choose a nitrate meter

The consumer has a wide choice. You can buy it in specialized stores that sell various metrological instruments. You can contact the city sanitary and epidemiological station, there are often specialized stores. Reliable equipment can be purchased from manufacturers. All have sites that contain a lot of information about the device, device and operation.

Each device comes with a detailed description with technical characteristics. After examining all the offered models, you can choose a convenient and practical option.

Rating of the best nitrate meters and nitrate testers 2020

Farmers for express analysis acquire nitrate meters in order to check the grown fruits. But many buyers buy the device for personal use. Many people buy 1 device for the whole family and use it in turn. According to user reviews, the devices have been rated. Buyers evaluated the device on several parameters:

• reliability of information;
• ease of use;
• availability of additional functions;
• affordable price;
• ease of use;
• good feedback.

Nitrate - 2nd generation SOEKS tester

• Price: from 3599 rubles;
• Measurement range of nitrates: from 20 to 5000 mg / kg;
• Overall dimensions height-width-thickness, no more, mm 147x54x2.

The latest generation device is designed for testing nitrates in fruits and vegetables. The analysis is carried out by a probe. The fetus is punctured and the result appears on the display. The numbers indicate the real content of nitrates, and the inscription speaks about the safety of the product.

Advantages:

Disadvantages:

Greentest vegan anmez

• Price - from 4500 rubles;
• Measurement range: 0 to 9999 mg / kg;
• Dimensions: 122-52-14 mm;
• Weight: 85g.

A device with a fashionable ecological design in light and green colors. The device gives the result for today and gives recommendations for use. In the memory of the nitrate meter, there are standards for 56 products. Provides information in 3 versions, digital, text and color indication.

Advantages:

Disadvantages:

Anmez Greentest Eco 4

• Price: from 7490 rubles;
• Measurement range: 0 to 10000 mg / kg;
• Device dimensions: 12.2-5.4-1.5 mm;
• Weight: 90 gr.

An ecological tester for the determination of nitrates in products, and measures the level of radiation in the environment. Compact, easy to carry with you at all times. The stainless steel double probe does not leave any marks after the examination. The result is issued in 2 minutes.

Advantages:

Disadvantages:

Vitatest VD-2007

• Price: from 2800 rubles;
• Range: from 0;
• Dimensions: 166-60-22 mm;
• Weight: 127 gr.

The cheapest of those presented in the rating, while quite large and heavy. Powered by batteries.In addition to nitrates, it measures the acidity of the soil, which has earned the trust of summer residents and farmers. Information is displayed by an arrow on a simple screen.

Advantages:

Disadvantages:

Soeks Ecovisor F3

• Price: 8500 rubles;
• Measurement range: from 20 to 5000 mg / kg;
• Size: 147-54-21mm;
• Weight: 95 mm.

The device is 3 in 1, measures nitrates, radiation dosimeter and water hardness measurement. The touch display shows information in 3 formats. The universal probe measures nitrates not only with the tip, but with the whole body, even with different concentrations of nitrates near the skin of the fruit and the inside, it will give an average result.

Advantages:

Disadvantages:

EcoLifePro2

• Price: from 6300 rubles;
• Range: 20 to 10,000 mg / kg;
• Sizes: 112-65-30 mm;
• Weight: 120 gr.

The device measures 2 parameters: nitrite content and salt content in water. Express result is issued in 15 seconds. Explores 30 types of fruits and vegetables. The probe in the device is removed and stored separately.

Advantages:

Disadvantages:

Nitrate meter manufacturers

Nitrate testers for domestic use are supplied to the Russian market by 3 manufacturers. Suppliers produce reliable instruments with a large measuring range. All devices are tested at the enterprise, and go into the trade after research.

SOEKS is a Russian concern specializing in the production of ecovisors, in particular, nitrate meters. There are 30 items in production, with different functions. Employees carefully study all feedback on the devices and are constantly working on improvement. The devices are sold abroad.

ANMEZZ, a Hong Kong-based manufacturer, has firmly occupied the Russian market with the Greentest brand. The information on the displays is Russified, the memory of the device is based on Russian standards.

VITATEST - a Chinese manufacturer delivers the cheapest nitrate tester to Russia, with an additional function for determining soil acidity.

Useful device or unnecessary

Many consumers of the products, after being offered to buy a nitrate meter, asked with surprise: “Why is it needed? Well, in the store, will he show a slight excess of the norm in one, another store that we are going to run? "

You don't have to run, all manufacturers try to track the parameters of harmful impurities and it is rare when you can find a change in the rate of nitrates upward. If the amount of nitrates is not higher than the maximum permissible norm, you can safely buy it. But if it is still higher, it is not recommended to buy. It is better to completely abandon a certain type of apple than poison your own body every day. Health is more expensive.

The rating will help determine the choice of the device. It is up to the buyer to buy a device with only the nitrate test function or a universal meter. With the advent of a small laboratory at home, the owner will be confident in the environmental friendliness of his home and products.

It is difficult to change the geography of housing to a clean place with absolutely natural products, and not every city dweller decides to take such a step. But it is possible to improve what surrounds today, measure everything around with an ecovisor, and your life will become better.