GASTEC gas detector tubes indicate concentrations directly by way of calibrated colorimetric scales printed on the detector tubes. A handheld pump is used to draw the gas sample into the detector tube and the detector tubes will indicate the gas concentration by a change in color.
GASTEC high quality colorimetric gas detection tubes can be used for analyzing airborne gases / vapors, as well as pollutants in soil and water. Tubes are available for more than 500 different applications all sectors of industry.
Gas detector tubes are suited for occasional spot sampling of a wide variety of gases where continuous gas detection solution is not necessary or economically unviable.
