Gastec Gas Tubes

Methyl Ethyl Ketone Gas Tube 2-500 ppm

Full Measuring Range: 2-500 ppm Sampling Time: 1 to 10 hours Shelf life: 2 (in the refrigerator)

Methyl Iodide Gas Tube 0.5-108 ppm

Full Measuring Range: 0.5-108 ppm Sampling Time: 45 sec - 6 min Shelf life: 2 (in the refrigerator) 

Methyl Iodide Gas Tube 100-34800 ppm

Full Measuring Range: 100-34800 ppm Sampling Time: 45 sec - 3 min Shelf life: 2 

Methyl Isobutyl Ketone Gas Tube 0.05-0.6%

Full Measuring Range: 0.05-0.6% Sampling Time: 1.5 min Shelf life: 3 

Methyl Isobutyl Ketone Gas Tube 2.5-130 ppm

Full Measuring Range: 2.5-130 ppm Sampling Time: 1 - 2 min Shelf life: 1 

Methyl Mercaptan Gas Tube 0.25-140 ppm

Full Measuring Range: 0.25-140 ppm Sampling Time: 45 sec - 15 min Shelf life: 3

Methyl Mercaptan Gas Tube 20-2700 ppm

Full Measuring Range: 20-2700 ppm Sampling Time: 30 sec - 1.5 min Shelf life: 3

Methyl Methacrylate Gas Tube 10-500 ppm

Full Measuring Range: 10-500 ppm Sampling Time: 2 -4 min Shelf life: 2

Methylcyclohexanol Gas Tube 5-100 ppm

Full Measuring Range: 5-100 ppm Sampling Time: 4 min Shelf life: 2

Methylcyclohexanone Gas Tube 2-100 ppm

Full Measuring Range: 2-100 ppm Sampling Time: 6 - 9 min Shelf life: 2 (in the refrigerator)

Methylene Chloride Gas Tube 20-500 ppm

Full Measuring Range: 20-500 ppm Sampling Time: 3 - 6 min Shelf life: 3

Methylene Chloride Gas Tube 4-150 ppm

Full Measuring Range: 4-150 ppm Sampling Time: 3 - 12 min Shelf life: 2