The Gastec Hydrogen Sulphide 0.25–20% Vol Detector Tubes provide a dependable and accurate solution for detecting very high concentrations of hydrogen sulphide (H₂S) in industrial gas streams. Designed for use with Gastec gas sampling pumps, these single-use detector tubes measure H₂S levels from 0.25% to 20% Vol, making them ideal for demanding applications in sectors such as oil refining, petrochemicals, and waste treatment. A clear colour change ensures easy and reliable readings, helping safeguard worker health and maintain compliance with safety regulations.
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