Gas detector tubes are small, thin, glass tubes that contain a chemical reagent. When a gas sample is drawn through the tube, the chemical reagent reacts with the gas and changes color. The length of the color change indicates the concentration of...
We are offering gas detector tube. each detector tube is formulated with high purity reagents that absorb and react with the target gas or vapour being measured. A colorimetric stain is created that is proportional in length to the concentration....
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