Why is school air so bad? As an important place for children to learn and grow, the air quality in schools is directly related to

PID gas monitor technology principle What is PID gas monitor? PID gas monitor is an instrument that analyzes the gas concentration by using a built-in

Landfill gas monitoring program Background and Significance With the acceleration of urbanization, waste disposal has become an important part of city management. As a common

What does a 4 gas monitor detect? 4 gas monitor, as the name suggests, is a kind of detector that can detect 1-4 kinds of

Can air purifiers detect carbon monoxide There are many air purifiers on the market that can detect the concentration of carbon monoxide. Carbon monoxide (CO)

Do co detectors detect co2? No. The co detector is a specialised device for detecting carbon monoxide, not carbon dioxide, it can be applied to

Do CO2 detectors detect natural gas Carbon dioxide is a colorless and odorless gas that is widely present in our lives and is also a

Propane Gas Detector to monitor C3H8 concentration Propane is an organic compound with the chemical formula C3H8, it belongs to category 2.1 flammable gases, can