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4 gas air monitor

4 gas air monitor

The 4 gas air monitor is a multifunctional device that can simultaneously detect four different gases: oxygen (O2), combustible gases (LEL, e.g. methane (CH4)), hydrogen sulfide (H2S) and carbon monoxide (CO). 

Air pollution monitoring and early warning technology

Air pollution monitoring and early warning technology

Air pollution refers to the harm caused to the human body by harmful substances such as particles, gases and odors in the air. 

Air pollution monitoring in IoT

Air pollution monitoring in IoT

With the rapid development of the Internet of Things (IoT) technology, people's lives have become more intelligent, and the application of IoT in the field of environmental monitoring is particularly important. 

Air quality co2 monitor

Air quality co2 monitor

Air quality co2 monitor is a device used to detect the concentration of carbon dioxide in the air. It plays a vital role in modern society and is widely used in home living environments, industrial production and public places.

Air quality detector cigarette smoke

Air quality detector cigarette smoke

Cigarette smoke is one of the most common sources of pollution in indoor air and has serious impacts on human health.

Air quality detector for cigarette smoke

Air quality detector for cigarette smoke

As people become more health-conscious, the importance of indoor air quality becomes even more apparent. Among them, tobacco smoke has a particularly prominent impact on air quality and human health.

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