7 best dosimeters

Modern man constantly has to deal with factors dangerous to health. These are radiation radiation, excess of nitrates in products, low-quality water, magnetic fields, etc. Dosimeters help to monitor the state of the environment, products and objects. These devices are able to work outdoors and inside homes, the analysis is fast, and the user receives the necessary safety information. In the domestic market, many dosimeters are sold, which differ in functionality and cost. Make the right choice will help the recommendations of our experts.

How to choose a dosimeter

Purpose Depending on the tasks assigned to the device, there are professional and household models.

1. Professional models help identify different types of radiation. They have the widest measurement range (0.05-999 µZ / h). In addition, for professional use the dosimeter should be entered in the state register.
2. Household gadgets are appreciated for multi-functionality. The device does not require a wide range of radiation measurements (up to 10 μZ / h), it is more important for the user to give information about a safe or unsafe level. Moreover, in everyday life multifunctional devices are valued, recording not only radiation, but nitrate levels in vegetables and fruits, water hardness, the magnitude of magnetic radiation.

Variety of signals. Most dosimeters have several options for informing the user.

1. The numerical data on the display to the average man in the street is difficult to identify. It is necessary to know the threshold limit, compare it with the data obtained. But professionals need accurate numerical values.
2. Work with the dosimeter for the average person is simplified when there is a built-in sound or vibration signal. It is triggered when the threshold of radiation or other hazards is exceeded. This is enough for an ordinary user to know whether it is safe for him to be in a particular place or whether the object under study is safe.

Type of PC connection. Many modern dosimeters can be connected to a smartphone or computer. This is done to systematize the data, security analysis for a certain time.

1. The simplest way to transfer data from the dosimeter to an external device is the Bluetooth option. Such devices are especially convenient in everyday life.
2. If the device is not equipped with a wireless connection, then a USB connector is used. In this case, you will need the appropriate cable.

Dimensions. For the dosimeter to be always at hand, it must be compact and light. First of all it concerns household models. For example, a device weighing 80-100 g will not weight the bag or organizer. Professionals are also important weight of the dosimeter, because they have to use the device for several hours. But serious devices will be heavier (250-500 g).

We selected 7 best dosimeters for review. All of them are widely represented in the trade network of Russia. In compiling the rating, expert opinion and consumer reviews were taken into account.

Top dosimeter rating

Nomination	a place	Name of product	price
Top professional dosimeters	1	RADEX MKS-1009	24 900 ₽
	2	DRGB-01 ECO-1	29 600 ₽
The best household multifunction dosimeters	1	Greentest Eco 5, KIT FB0136	14 999 ₽
	2	Soeks Ekovizor F4	9 900 ₽
	3	DO-RA VDR-IRQ1801-w	7 410 ₽
	4	Haak Elektronik SMG-2	6 900 ₽
	5	SOEKS (Soeks) Ekovizor F3	7 900 ₽

Top professional dosimeters

To determine a wide range of radiation (alpha, beta, gamma), professional dosimeters are used. They quickly and accurately analyze the data obtained, can work for a long time, they are not afraid of atmospheric effects. Experts drew attention to the following models.

RADEX MKS-1009

Rating: 4.9

Professional dosimeter RADEX MKS-1009 is designed to determine the beta and gamma radiation, taking into account the background alpha rays. The device operates on a single battery (1.5 V), all information is displayed on the screen with backlight. In order to analyze and process the obtained data, the Russian dosimeter needs only 25 seconds. Experts highly appreciated the ability of the model to promptly warn the owner about exceeding the radioactivity threshold. For this, the device is equipped with a sound and vibration signal function. The time of continuous operation reaches 950 hours. The device ranks first in our rating.

Users note such advantages of the measuring tool as low weight (0.23 kg), compactness and low error.

DRGB-01 ECO-1

Rating: 4.8

Another Russian dosimeter was in our rating of professional devices. Model DRGB-01 ECO-1 has a high sensitivity, ease of use. The dosimeter is able to analyze the radiation situation (beta and gamma radiation), to detect contaminated sites. The experts highly appreciated the measurement speed, which is only 20 s. In addition, the measurement error is at the same low level as that of the winner (15% dose rate, 20% flow density). The instrument is calibrated once every 2 years. The measuring device is powered by a battery that is recharged from a household network. Because of this, the weight of the model reaches 0.45 kg.

Professionals are flattering about the simplicity and reliability of the device. Only a big weight, they consider the main drawback.

The best household multifunction dosimeters

Household dosimeters are in high demand among Russian consumers. With the help of multifunctional devices, it is possible to detect dangerous products, detect poor-quality water and determine the level of radiation. Experts liked the following multifunctional devices.

Greentest Eco 5, KIT FB0136

Rating: 4.7

An extremely useful instrument for home use is the Greentest Eco 5 multifunctional dosimeter. It can work for three people, determining the radiation background, the nitrate content in products and measuring the water hardness. After the device was purchased, many Russian users were shocked by the quality of consumed products and water. The device is simple and intuitive in operation. It is enough to turn on the tester, and then select from the list the desired item in the menu. The model is powered by a battery, which can be recharged thanks to the attached adapter. The manufacturer encloses the instruction manual. The experts gave the product first place in our ranking.

The owners admire the work of the dosimeter, despite the error typical for a household appliance (up to 30%).

Soeks Ekovizor F4

Rating: 4.6

In terms of functionality, the tester Soeks Ekovizor F4 surpasses the leader of the rating. The device can measure nitrates in products, determine radiation, test water quality and detect electromagnetic fields. To ensure the performance of the manufacturer used 2 AAA batteries.The advantages of the model experts include a robust case with rubberized inserts, high display sensitivity and ease of operation. You can update the dosimeter firmware immediately after connecting to a PC.

Domestic users praise the device for its multifunctionality, touchscreen display, high-quality assembly and ease of operation. The disadvantages are the high price and short wire of the charger.

DO-RA VDR-IRQ1801-w

Rating: 4.5

A new development in the dosimetric instruments market was the Russian development of DO-RA VDR-IRQ1801-w (white color). The weight of this product in the package is only 85 g. The gadget is a peripheral device that connects to a smartphone or PC. The dosimeter determines the ionizing radiation in the studied territories and objects. For an affordable price, modern approach and compactness, the experts gave the product the third place in our rating. To receive data on the level of radiation on your smartphone, you should download the free app from Google Play or the App Store.

The DO-RA VDR-IRQ1801-w indicator has just begun to conquer the domestic market, therefore reliable data on reliability and durability is not yet available. While potential buyers are looking at the device, selecting the appropriate color.

Haak Elektronik SMG-2

Rating: 4.4

German household dosimeter Haak Elektronik SMG-2 bribed experts with its unusual design. It looks like a mobile phone, but it is not associated with a fashionable toy. The manufacturer has focused on the display of radioactivity, the main task of the device performs as efficiently as possible. Of course, in terms of error, the model loses to professional dosimeters. The consumer can receive an operative operation about beta, gamma and x-ray power. Given the affordable price, the dosimeter deservedly falls into our rating.

According to users, the dosimeter is worthy of praise for its stylish design, ergonomics, intuitive menu, the presence of a built-in thermometer and clock. Among the shortcomings noted unreliable connector micro-USB, leaky case.

SOEKS (Soeks) Ekovizor F3

Rating: 4.3

The SOEKS dosimeter (Soeks) Ekovizor F3 is not inferior to the leaders in functionality rating. The device is able to determine the radiation background, measure the nitrate content in the products and assess the quality of water. The manufacturer has installed a composite probe on the tester, it allows you to take measurements at different points. Therefore, the results are quite realistic. After updating the database, the range of vegetables and fruits with which the model is capable of working has significantly expanded. Setting up the dosimeter will not cause difficulties for modern consumers, especially as the instruction manual is included.

Most users note the reliability of tester testimony. But there are skeptics who do not believe in the accuracy of measurements, considering the price too high.

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Attention! This rating is subjective, is not advertising and does not serve as a guide to the purchase. Before buying, you should consult with a specialist.