Trichloroethylene Gas Tube 0.125-8.8 ppm

Full Measuring Range:    0.125-8.8 ppm Sampling Time:  45 sec - 3 min Shelf life: 2 (in the refrigerator)

Trichloroethylene Gas Tube 1-70 ppm

Full Measuring Range:    1-70 ppm Sampling Time:  30 sec - 1.5 min Shelf life: 2 (in the refrigerator)

Trichloroethylene Gas Tube 20-1300 ppm

Full Measuring Range:    20-1300 ppm Sampling Time:  30 sec - 1.5 min Shelf life: 2 (in the refrigerator)

Trichloroethylene Gas Tube 3-300 ppm

Full Measuring Range:    3-300 ppm Sampling Time:  1 to 8 hours Shelf life: 1 (in the refrigerator)

Trichloroethylene Gas Tube 0.05-2.5%

Full Measuring Range:    0.05-2.5% Sampling Time:  30 - 45 sec Shelf life: 3

Toluene Gas Tube 1-100 ppm

Full Measuring Range:    1-100 ppm Sampling Time:  1.5 - 6 min Shelf life: 3

Toluene Gas Tube 2-500 ppm

Full Measuring Range:    2-500 ppm Sampling Time:  1 to 10 hours Shelf life: 2

Toluene Gas Tube 5-690 ppm

Full Measuring Range:    5-690 ppm Sampling Time:  1 - 3 min Shelf life: 3

Tetrahydrothiophene Gas Tube 10-200 ppm

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

Tetrahydrothiophene Gas Tube 1-10 ppm

Full Measuring Range:    1-10 ppm Sampling Time:  4 min Shelf life: 2

Tetrahydrofuran Gas Tube 5-232 ppm

Full Measuring Range:    5-232 ppm Sampling Time: 1 - 2 min Shelf life: 1 (in the refrigerator)

Tetrahydrofuran Gas Tube 20-800 ppm

Full Measuring Range:    20-800 ppm Sampling Time: 3 - 6 min Shelf life: 3