The impact of the environment on human health is perhaps the most urgent issue of modernity. It’s not sad, but most products that are sold in supermarkets and markets cannot boast of exceptional purity and environmental friendliness, since they are grown using nitrogen fertilizers. Because of this, a portable nitratomer will be useful in everyday life and will help to avoid the use of products in which the content of nitrates exceeds the permissible norms. It is especially worth thinking about its acquisition of those in whose family there are children. How to choose a nitratomer? Inexpensive and economical option or more modern and functional – decide for yourself, based on your budget and requirements, but still pay attention to a number of features that are very important for such a device
Digital or analog?
You do not need to be a genius to understand the advantages of a digital device over analog. The measurement data must be recalculated, therefore it is quite difficult to establish an absolute accurate content of malicious nitrates in products due to a high error indicator. The memory of such a nitratomer can store no more than 9 points of indicators of permissible values. No need to think that this device has some disadvantages, there are also positive aspects. With it, you can measure the acidity of the soil, which is not able to make its digital counterpart.
The digital devices are more convenient and can show the level of nitrates in the kilogram of the product instantly, without the need for independent calculation. Their data is much more accurate. The choice of digital nitratomers is not as much as the previous. The leader in the production of portable devices for determining the level of nitrates is the domestic company Soex. Testers for nitrates of this manufacturer are applicable for fruits and vegetables, meat, fish and even baby food. It is also worth mentioning additional functions: the ability to supplement the menu with new products, combine with PC, share measurements taking into account the age and gender of a person. Based on the above characteristics, you can roughly understand how to choose a nitratomer? Buying a good device in Moscow will not be problematic. But the most important criterion is, of course, the accuracy of the device, and then the functionality.
Weight and size
You do not know how to choose a nitratomer? Experts recommend paying attention not only to the functionality and convenience of the model, but also to its appearance. For any modern device, an important indicator is its compactness and lightness. Therefore, when choosing, it is worth considering these characteristics. After all, many want to use it when buying products in a store or in the market, so a bulky and heavy nitratomer is unlikely to be appropriate for this.
Power supply for the device
An important factor – a power supply of a nitratomer. If it works only from the network, use is limited – only at home. To check the products for the presence of nitrates directly when buying, it is necessary to give preference to nitratomer with independent nutrition. It is also important to choose a device with a battery so that it can be charged like a mobile phone. Nitratomatomers on ordinary batteries can be expensive in maintenance due to the need to have a frequent replacement. The modern market is ready to offer consumers several different types of these household appliances. They may vary in a number of characteristics, therefore it is logical that the question arises of how to choose a nitratomer? Reviews about the most popular models everyone can read on the Internet to make an approximate idea of a particular device. But in any case, there are some common points that you should pay attention to when making such a responsible purchase.