The four-in-one gas detector, as the name suggests, is a detector that can detect four gases at the same time. Of course, it can choose two-in-one or three-in-one. The conventional four-in-one gas detector is configured to detect four kinds of gases at the same time. Gas detector for oxygen, hydrogen sulfide, carbon monoxide, and combustible gas combinations. In other words, it is a combination of oxygen detector, hydrogen sulfide detector, carbon monoxide detector and combustible gas detector.

Combination of four-in-one gas detector: 

In addition to the gas combinations mentioned above, he can also have more flexible choices. It can be four flammable gases, or two flammable gases and two toxic and harmful gases. Or four harmful gases. Please consult us for specific combination and scope.

Application of four-in-one gas detector：

It is widely used in chemical industry, pharmaceutical, municipal administration, water treatment, telecommunications, archaeology, laboratories, cold storage, brewing and other places.