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 – 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 – 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 – 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 – 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 – 60L 1000 PSI C-10 Aluminum – Custom Mix

60L 1000 PSI 4-Gas Calibration Cylinder – 15.0% Oxygen Deficiency This custom 4-gas calibration mixture is formulated for validation of multi-gas detector response under substantial oxygen...

Hydrogen Sulfide (H₂S) 25 PPM / Carbon Monoxide (CO) 100 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 12.0% / Nitrogen BAL 4-Gas Calibration Gas – 60L 1000 PSI C-10 Aluminum – Custom Mix

60L 1000 PSI 4-Gas Calibration Cylinder – 12.0% Oxygen Extreme Deficiency Blend This custom 4-gas calibration gas is formulated for validation of detector performance under substantially...

Hydrogen Sulfide (H₂S) 15 PPM / Carbon Monoxide (CO) 50 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 18.0% / Nitrogen BAL 4-Gas Calibration Gas – 60L 1000 PSI C-10 Aluminum

60L 4-Gas Calibration Blend – 15 PPM H₂S / 50 PPM CO with 18% Oxygen This 4-gas calibration cylinder is configured for organizations that prioritize lower toxic alarm thresholds and early...

Hydrogen Sulfide (H₂S) 15 PPM / Carbon Monoxide (CO) 250 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 20.9% / Nitrogen BAL 4-Gas Calibration Gas – 60L 1000 PSI C-10 Aluminum Reactive

4-Gas Calibration Gas – H₂S 15 PPM / CO 250 PPM / CH₄ 2.5% (50% LEL) / O₂ 20.9% This 60L reactive 4-gas calibration mixture is engineered for accurate bump testing and calibration of portable...

Hydrogen Sulfide (H₂S) 15 PPM / Carbon Monoxide (CO) 250 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 18.0% / Nitrogen BAL 4-Gas Calibration Gas – 60L 1000 PSI C-10 Aluminum

60L 4-Gas Calibration Cylinder – 250 PPM CO with 18% Oxygen Deficiency Simulation This 4-gas calibration blend is designed for facilities requiring elevated carbon monoxide validation combined...