5 best gas analyzers

This is not a typical gas analyzer in the standard sense of the word, but it is ideal for use at home. It will help determine how safe it is for a person to be indoors, what measures need to be taken to achieve the optimal microclimate. This is a universal device, which at the same time is a CO2 gas analyzer, a humidity and temperature sensor.All these indicators are displayed on its display, as well as the scale of the air quality indicator.

The device is used for personal purposes in apartments, as well as in schools, kindergartens, various organizations. According to the observation of users, it is very accurate. Moreover, the gas analyzer has a Russian certificate of conformity, which is also a clear plus.

Very useful, but not necessary for ordinary users, a device that detects refrigerant leaks in domestic and industrial refrigerators, air conditioning systems, cold stores, freezers. It will not show the total content of gas in the air - this gas analyzer is designed specifically for finding leak points. Therefore, they are mainly used by craftsmen servicing refrigeration equipment. But for solving professional problems, it is very convenient - a flexible metal probe crawls even into hard-to-reach places, the built-in micropump increases sensitivity, and a unique scanning method allows you to get accurate results in a matter of seconds.

The model is powered by a built-in battery, one charge is enough for a long time - five hours of continuous operation. The manufacturer provides two operating modes of different levels of sensitivity, indicators for preliminary determination of the degree of leakage. The gas analyzer is well made, works flawlessly and can be considered one of the best models in its category.

A plain-looking, expensive gas analyzer is much more functional than it might seem at first glance. This is a professional model from a Russian manufacturer, designed to control the content of oxygen, carbon dioxide, various combustible and toxic gases in the air. It is mainly used to assess the safety of personnel in the working area, basements, underground rooms. Therefore, this model is most widely used in the housing sector. When an unacceptable concentration of substances in the air is detected, the device emits an alarm signal.

This gas analyzer is not designed for domestic use, it is more often used in professional activities. In this regard, working with it is facilitated by the presence of a remote sensor with a long six-meter cable, which, at the request of the buyer, the manufacturer is ready to increase to 30 meters. In work, he shows himself perfectly, but for personal use there are better models.

A very expensive, but high-quality and functional German-made gas analyzer is trusted even by specialists. This brand is known for impeccable workmanship, accuracy, and trouble-free operation. The Testo 330-2 LL is one of the best models for servicing individual gas-fired heating systems. The device sensitively captures flue gases, showing acceptable values ​​in a user-friendly form. For example, if the values ​​​​are significantly exceeded, it will warn about this by showing a red finger up, and also provide information that is important for adjusting the heating system.

The device provides information in graphical form, but otherwise it cannot be called easy to use, since it is still a professional model intended for specialists. But this moment cannot be called a disadvantage, since the rest of the device is exceptionally reliable, high-quality, functional. The manufacturer even provided in it a self-diagnosis system, built-in memory, the ability to connect to a computer for data transfer, a print function, and much more.

This detector instantly detects the presence of combustible gases in the air - methane, butane, propane and many others. The high sensitivity of the device ensures very fast leak detection even in cases where the concentration of undesirable substance in the air is minimal. Thanks to this, it will become an indispensable assistant in the gasification of the house, the installation of heating equipment and the detection of leaks in its further maintenance. Compared to most professional gas analyzers, this model is relatively inexpensive, so it can be called one of the best in terms of price and quality.

And now for other benefits. Comfort and reliability are given to it by a strong, ergonomic design. It is possible to adjust the sensitivity if you need to detect a very small leak. Thanks to the flexible probe, you can get into even the most inaccessible areas, and the presence of a three-mode alarm system greatly simplifies the work. What makes it the best is a large list of detected gases, automatic calibration and extreme ease of operation, which even an inexperienced user will understand.