Gas detection tubes and pumps provide a straightforward and reliable method for identifying and measuring specific gases in the air. They typically include a hand-operated pump and a glass tube containing a chemical reagent that changes color when exposed to target gases. This visual reaction allows for quick and accurate on-site readings. They offer a cost-effective solution for detecting hundreds of different gases and vapors. We offer a selection of trusted brands, including Kitagawa, Dräger, and Honeywell, known for their quality, precision, and performance in diverse environments.