This product is a high-precision intrinsically safe detection instrument designed with the world\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'s leading TDLAS laser detection technology. It has high detection accuracy and is stable and reliable. It can detect methane and carbon monoxide gas at the same time. It ha...

A non-contact handheld gas detection device designed and developed based on the principle of Lambert-Beer\\\\\\\\\\\\\\\'s law. It has the characteristics of small size, light weight, and can be carried around. It is a highly sensitive dangerous gas early warning product used in coal mines and natur...