What gases can be detected by a 4-in-1 gas detector? Are there any factory direct sales? How about the production technology?

The four-in-one gas detector can detect the concentration of combustible gas, carbon monoxide, hydrogen sulfide and oxygen.

The four-in-one gas detector is suitable for explosion-proof, toxic gas leakage rescue, underground pipelines or mines and other places, can effectively ensure that the staff's life safety is not infringed upon, the production equipment is not lost.

Chicheng Electric GC310 composite gas detector

Sales of four-in-one gas detector manufacturers have Chicheng Electric, specializing in gas detection equipment research and development, production and sales, the use of high-precision technology, the instrument detection is sensitive, and dust-proof, waterproof, explosion-proof. Also obtained a number of national qualification certificates, quality assurance.