E-Gas Depot

Hydrogen (H₂) 5000 PPM / Methane (CH₄) 5000 PPM / Carbon Dioxide (CO₂) 30,000 PPM / N₂ BAL Calibration Gas – 60L – Custom Mix

Hydrogen, Methane & CO₂ Calibration Gas for Process-Safety Systems This custom three-gas calibration mixture combines Hydrogen (H₂), Methane (CH₄), and Carbon Dioxide (CO₂) in a 60L aluminum...

Hydrogen Sulfide (H₂S) 25 PPM / Carbon Monoxide (CO) 50 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 18.0% / Nitrogen BAL 4-Gas Calibration Gas – 60L C-10

4-Gas Calibration Gas – 25 PPM H2S / 50 PPM CO / 2.5% (50% LEL) CH4 / 18.0% O2 – 60L C-10 Cylinder This 4-gas calibration gas blend is engineered for bump testing and full calibration of...

Hydrogen Sulfide (H₂S) 25 PPM / Carbon Monoxide (CO) 100 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 20.9% / Nitrogen BAL 4-Gas Calibration Gas – 60L C-10 Aluminum

H₂S 25 PPM / CO 100 PPM / CH₄ 2.5% (50% LEL) / O₂ 20.9% 4-Gas Calibration Gas – 60L Cylinder This 4-gas calibration blend includes: Hydrogen Sulfide (H₂S) – 25 PPM Carbon...

Hydrogen Sulfide (H₂S) 25 PPM / Carbon Monoxide (CO) 100 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 19.0% / Nitrogen BAL 4-Gas Calibration Gas – 66L 1150 PSI C-10 Aluminum

H₂S 25 PPM / CO 100 PPM / CH₄ 2.5% (50% LEL) / O₂ 19.0% 4-Gas Calibration Gas – 66L 1150 PSI This 4-gas calibration blend contains: Hydrogen Sulfide (H₂S) – 25 PPM Carbon...

Hydrogen Sulfide (H₂S) 25 PPM / Carbon Monoxide (CO) 100 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 19.0% / Nitrogen BAL 4-Gas Calibration Gas – 60L 1000 PSI C-10 Aluminum

H₂S 25 PPM / CO 100 PPM / CH₄ 2.5% (50% LEL) / O₂ 19.0% 4-Gas Calibration Gas – 60L 1000 PSI This 4-gas calibration blend contains: Hydrogen Sulfide (H₂S) – 25 PPM Carbon...

Hydrogen Sulfide (H₂S) 25 PPM / Carbon Monoxide (CO) 100 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 18.5% / Nitrogen BAL 4-Gas Calibration Gas – 66L 1150 PSI C-10 Aluminum – Custom Mix

H₂S 25 PPM / CO 100 PPM / CH₄ 2.5% (50% LEL) / O₂ 18.5% 4-Gas Calibration Gas – 66L 1150 PSI Custom Mix This custom 4-gas calibration blend contains: Hydrogen Sulfide (H₂S) – 25...

Hydrogen Sulfide (H₂S) 25 PPM / Carbon Monoxide (CO) 100 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 18.5% / Nitrogen BAL 4-Gas Calibration Gas – 60L 1000 PSI C-10 Aluminum – Custom Mix

H₂S 25 PPM / CO 100 PPM / CH₄ 2.5% (50% LEL) / O₂ 18.5% 4-Gas Calibration Gas – 60L 1000 PSI Custom Mix This custom 4-gas calibration mixture contains: Hydrogen Sulfide (H₂S) – 25...

Hydrogen Sulfide (H₂S) 25 PPM / Carbon Monoxide (CO) 100 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 18.0% / Nitrogen BAL 4-Gas Calibration Gas – 66L 1150 PSI C-10 Aluminum

4-Gas Calibration Gas with 18.0% Oxygen – 66L 1150 PSI Cylinder This multi-gas calibration blend is engineered for regulated confined space programs requiring controlled oxygen-deficiency...

Hydrogen Sulfide (H₂S) 25 PPM / Carbon Monoxide (CO) 100 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 18.0% / Nitrogen BAL 4-Gas Calibration Gas – 60L 1000 PSI C-10 Aluminum

60L 1000 PSI 4-Gas Calibration Gas – 18.0% Oxygen Deficiency Blend This 4-gas calibration cylinder is formulated for structured oxygen-deficiency simulation in confined space and industrial...

Hydrogen Sulfide (H₂S) 25 PPM / Carbon Monoxide (CO) 100 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 17.0% / Nitrogen BAL 4-Gas Calibration Gas – 66L 1150 PSI C-10 Aluminum

66L 1150 PSI 4-Gas Calibration Gas – 17.0% Oxygen Deficiency Simulation This 4-gas calibration cylinder is engineered for programs requiring deeper oxygen-deficiency alarm validation beyond...

Hydrogen Sulfide (H₂S) 25 PPM / Carbon Monoxide (CO) 100 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 17.0% / Nitrogen BAL 4-Gas Calibration Gas – 60L 1000 PSI C-10 Aluminum

60L 1000 PSI 4-Gas Calibration Gas – 17.0% Oxygen Deficiency Blend This 4-gas calibration cylinder is engineered for safety programs requiring deeper oxygen-displacement validation beyond...

Hydrogen Sulfide (H₂S) 25 PPM / Carbon Monoxide (CO) 100 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 15.0% / Nitrogen BAL 4-Gas Calibration Gas – 66L 1150 PSI C-10 Aluminum – Custom Mix

66L 1150 PSI 4-Gas Calibration Gas – 15.0% Oxygen Severe Deficiency Blend This custom 4-gas calibration mixture is engineered for programs requiring validation of detector performance under...