Hydrogen Sulfide Gas Tube 0.2-200 ppm

Full Measuring Range: 0.2-200 ppm Sampling Time: 1 to 48 hours Shelf life: 3

Hydrogen Peroxide Gas Tube 0.5-40 ppm

Full Measuring Range: 0.5-40 ppm Sampling Time: 1 to 10 hours Shelf life: 3

Hydrogen Peroxide Gas Tube 0.5-10 ppm

Full Measuring Range: 0.5-10 ppm Sampling Time: 2.5 min Shelf life: 3

Hydrogen Fluoride Gas Tube 0.05-24 ppm

Full Measuring Range: 0.05-24 ppm Sampling Time: 1 - 5 min Shelf life: 2

Hydrogen Fluoride Gas Tube 0.09-72 ppm

Full Measuring Range: 0.09-72 ppm Sampling Time: 1 - 5 min Shelf life: 2

Hydrogen Fluoride Gas Tube 1-100 ppm

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

Hydrogen Fluoride Gas Tube 0.25-100 ppm

Full Measuring Range: 0.25-100 ppm Sampling Time: 45 sec - 6 min Shelf life: 3

Hydrogen Cyanide Gas Tube 17-2400 ppm

Full Measuring Range: 17-2400 ppm Sampling Time: 30 sec - 2 min Shelf life: 3

Hydrogen Cyanide Gas Tube 0.2-10 ppm

Full Measuring Range: 0.2-10 ppm Sampling Time: 1.5 - 3 min Shelf life: 2

Hydrogen Cyanide Gas Tube 0.5-150 ppm

Full Measuring Range: 0.5-150 ppm Sampling Time: 30 sec - 3.75 min Shelf life: 2

Hydrogen Cyanide Gas Tube 0.05-1.6%

Full Measuring Range: 0.05-1.6% Sampling Time: 1 min Shelf life: 3

Hydrogen Cyanide Gas Tube 1-200 ppm

Full Measuring Range: 1-200 ppm Sampling Time: 1 to 10 hours Shelf life: 2