Chloride Ion Solution Gas Tube 10-200 mg/L

Full Measuring Range: 10-200 mg/L Sampling Time: 1 min Shelf life: 3

Chloride Ion Solution Gas Tube 25-1000 mg/L

Full Measuring Range: 25-1000 mg/L Sampling Time: 3 min Shelf life: 3

Carbonyl Sulfide Gas Tube 2-125 ppm

Full Measuring Range: 2-125 ppm Sampling Time: 1.5- 6 min Shelf life: 2 (in the refrigerator)

Carbonyl Sulfide Gas Tube 5-200 ppm

Full Measuring Range: 5-200 ppm Sampling Time: 1.5- 6 min Shelf life: 2 (in the refrigerator)

Carbon Tetrachloride Gas Tube 0.25-11 ppm

Full Measuring Range: 0.25-11 ppm Sampling Time: 2-4 min Shelf life: 1 (in the refrigerator)

Carbon Tetrachloride Gas Tube 0.5-60 ppm

Full Measuring Range: 0.5-60 ppm Sampling Time: 1-5 min Shelf life: 1 (in the refrigerator)

Carbon Monoxide Gas Tube 0.4-400 ppm

Full Measuring Range: 0.4-400 ppm Sampling Time: 0.5 to 24 hours Shelf life: 2 (in the refrigerator)

Carbon Monoxide Gas Tube 0.05-4%

Full Measuring Range: 0.05-4% Sampling Time:  30 sec - 2 min Shelf life: 3

Carbon Monoxide Gas Tube 25-2000 ppm

Full Measuring Range: 25-2000 ppm Sampling Time:  30 sec - 1.5 min Shelf life: 3

Carbon Monoxide Gas Tube 5-100 ppm

Full Measuring Range: 5-100 ppm Sampling Time:  6 min Shelf life: 3

Carbon Monoxide Gas Tube 5-600 ppm

Full Measuring Range: 5-600 ppm Sampling Time:  1-6 min Shelf life: 3

Carbon Monoxide Gas Tube 1-30 ppm

Full Measuring Range: 1-30 ppm Sampling Time:  4 min Shelf life: 2