GASTEC Detector Tubes (Colorimetric)

GASTEC tubes allow fast and accurate detection of various gases and vapors through a colorimetric reaction. Air is drawn through a tube containing a chemical reagent that changes color in the presence of the target substance. The concentration is read directly from the scale on the tube.

Advantages:
• Easy to use
• Portable, no power required
• Immediate results on-site

Applications:
• Industrial safety
• Air and soil analysis
• Emergency response