DescriptionDräger Benzene 2/a Detection Tubes offer quick and accurate gas measurement. These tubes work with the Dräger Accuro pump for on-the-spot readings. They measure benzene levels from 2 to 60 ppm in about 8 minutes.Key features:Pack of 5 tubesMeasurement range: 2-60 ppmColour change: white to brown-greyUsable in 0-40°C temperaturesThese tubes help with pre-entry checks, confined space monitoring, and detecting workplace contamination. They’re simple to use and provide fast results for better workplace safety.