Gas Detection Tubes

Tried and tested a million times: Worldwide, the Dräger Gas Detection Tubes have proven to be a very cost-effective and reliable method for the measurement of gases. Draeger CO2 Gas Detection Tubes are suitable for adverse conditions which requires the measurement of a large number of different substances for testing the presence of hazardous and toxic gases.
WHAT IS THE DRAEGER-TUBE®️ SYSTEM?
DrägerTubes®️ are glass tubes filled with a chemical reagent that reacts to a specific chemical or a mixture of chemicals. A calibrated 100 ml sample of air is drawn through the tube with the Dräger accuro®️ bellows pump. If the intended chemical(s) is present, then the reagent in the tube changes color and the length of the color change typically indicates the measured concentration. The DrägerTubes®️ System is the world’s most popular form of gas detection.