Ethyl Ether Gas Tube 0.04-1%

Full Measuring Range: 0.04-1% Sampling Time:   1.5 min Shelf life: 3

Ethyl Acetate Gas Tube 20-800 ppm

Full Measuring Range: 20-800 ppm Sampling Time:   4 min Shelf life: 2

Ethyl Acetate Gas Tube 0.1-1.5%

Full Measuring Range: 0.1-1.5% Sampling Time:   1.5 min Shelf life: 3 

Ethanol Gas Tube 50-2000 ppm

Full Measuring Range: 50-2000 ppm Sampling Time:   2-4 min Shelf life: 3 

Ethanol Gas Tube 100-25000 ppm

Full Measuring Range: 100-25000 ppm Sampling Time:   1 - 10 hours Shelf life: 3 

Ethanol Gas Tube 0.01-7.5%

Full Measuring Range: 0.01-7.5% Sampling Time:   30 sec - 2 min Shelf life: 3 

Dimethyl Sulfide Gas Tube 0.15-10 ppm

Full Measuring Range: 0.15-10 ppm Sampling Time:   4.5 - 7.5 min Shelf life: 2 

Diborane Gas Tube 0.02-5 ppm

Full Measuring Range: 0.02-5 ppm Sampling Time:   1 - 5 min Shelf life: 2 

Cyclohexanone Gas Tube 2-75 ppm

Full Measuring Range: 2-75 ppm Sampling Time:   6 - 12 min Shelf life: 2 (in the refrigerator)

Cyclohexanol Gas Tube 5-100 ppm

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

Copper Ion Gas Tube 1-20 mg/L

Full Measuring Range: 1-20 mg/L Sampling Time:   5 min Shelf life: 2 (in the refrigerator)

Chromium Gas Tube 0.5-50 mg/L

Full Measuring Range: 0.5-50 mg/L Sampling Time:   2 min Shelf life: 3