E-Gas Depot

Hydrogen Sulfide (H₂S) 10 PPM / Carbon Monoxide (CO) 300 PPM / Methane (CH₄) 1.4% (28% LEL) / Oxygen (O₂) 18.0% / Nitrogen BAL 4-Gas Calibration Gas – 66L 1150 PSI C-10 Aluminum (Reactive)

Quad Gas Calibration Gas for Portable Multi-Gas Detectors This 4-gas calibration mixture contains Hydrogen Sulfide (H₂S) 10 ppm, Carbon Monoxide (CO) 300 ppm, Methane (CH₄) 1.4% (28% LEL), and...

Hydrogen Sulfide (H₂S) 25 PPM / Carbon Monoxide (CO) 100 PPM / Methane (CH₄) 1.25% (50% LEL Pentane Equivalent) / Oxygen (O₂) 18.0% / Nitrogen BAL 4-Gas Calibration Gas – 66L 1150 PSI C-10 Aluminum (Reactive)

Quad Gas Calibration Gas for Portable Multi-Gas Detector Verification This 4-gas calibration mixture contains Hydrogen Sulfide (H₂S) 25 ppm, Carbon Monoxide (CO) 100 ppm, Methane (CH₄) 1.25% (50%...

Hydrogen Sulfide (H₂S) 25 PPM / Carbon Monoxide (CO) 50 PPM / Methane (CH₄) 1.25% (25% LEL) / Oxygen (O₂) 18.0% / Nitrogen BAL 4-Gas Calibration Gas – 66L 1150 PSI C-10 Aluminum (Reactive)

Quad Calibration Gas for Portable Multi-Gas Detector Verification This four-gas calibration mixture contains Hydrogen Sulfide (H₂S) 25 ppm, Carbon Monoxide (CO) 50 ppm, Methane (CH₄) 1.25% (25%...

Hydrogen Sulfide (H₂S) 25 PPM / Carbon Monoxide (CO) 100 PPM / Methane (CH₄) 1.25% (25% LEL) / Oxygen (O₂) 20.9% / Nitrogen BAL 4-Gas Calibration Gas – 66L 1150 PSI C-10 Aluminum Cylinder (Reactive)

4-Gas Calibration Gas for Portable Multi-Gas Detector Testing This quad gas calibration mixture contains Hydrogen Sulfide (H₂S) 25 ppm, Carbon Monoxide (CO) 100 ppm, Methane (CH₄) 1.25% (25% LEL),...

Hydrogen Sulfide (H₂S) 25 PPM / Carbon Monoxide (CO) 100 PPM / Methane (CH₄) 1.25% (25% LEL) / Oxygen (O₂) 19.0% / Nitrogen BAL 4-Gas Calibration Gas – 66L 1150 PSI C-10 Aluminum Cylinder (Custom Mix)

Custom 4-Gas Calibration Mixture for Portable Detector Calibration This custom quad gas calibration mixture contains Hydrogen Sulfide (H₂S) 25 ppm, Carbon Monoxide (CO) 100 ppm, Methane (CH₄) 1.25%...

Hydrogen Sulfide (H₂S) 10 PPM / Carbon Monoxide (CO) 35 PPM / Methane (CH₄) 0.5% (10% LEL) / Oxygen (O₂) 20.9% / Nitrogen BAL 4-Gas Calibration Gas – 66L 1150 PSI C-10 Aluminum Cylinder (Reactive)

4-Gas Calibration Gas for Portable Multi-Gas Detector Verification This 4-gas calibration mixture contains Hydrogen Sulfide (H₂S) 10 ppm, Carbon Monoxide (CO) 35 ppm, Methane (CH₄) 0.5% (10% LEL),...

Hydrogen Sulfide (H₂S) 10 PPM / Carbon Monoxide (CO) 35 PPM / Methane (CH₄) 0.5% (10% LEL) / Oxygen (O₂) 18.0% / Nitrogen BAL 4-Gas Calibration Gas – 66L 1150 PSI C-10 Aluminum Cylinder (Reactive)

4-Gas Calibration Mixture for Multi-Gas Detector Testing This quad gas calibration mixture contains Hydrogen Sulfide (H₂S) 10 ppm, Carbon Monoxide (CO) 35 ppm, Methane (CH₄) 0.5% (10% LEL), and...

Carbon Monoxide (CO) 100 PPM / Hydrogen (H₂) 450 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 18.0% / Nitrogen Calibration Gas – 66L 1150 PSI C-10 Aluminum

4-Gas Calibration Gas (CO / H₂ / CH₄ / O₂) – 66L Cylinder for Portable Gas Detectors This 4-gas calibration gas mixture includes carbon monoxide (CO), hydrogen (H₂), methane (CH₄), and oxygen...

Carbon Monoxide (CO) 100 PPM / Carbon Dioxide (CO₂) 2.5% / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 20.9% / Nitrogen Calibration Gas – 66L 1150 PSI C-10 Aluminum

4-Gas Calibration Gas (CO / CO₂ / CH₄ / O₂) – 66L Cylinder for Multi-Gas Detectors This 4-gas calibration gas mixture includes carbon monoxide (CO), carbon dioxide (CO₂), methane (CH₄), and...

Carbon Monoxide (CO) 50 PPM / Carbon Dioxide (CO₂) 5.0% / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 18.0% / Nitrogen BAL 66L 1150 PSI Calibration Gas – Custom Mix

66L 4-Gas Calibration Gas for CO, CO₂, CH₄ (LEL), and O₂ Detection This 66L calibration gas cylinder is engineered for advanced calibration scenarios requiring Carbon Monoxide (CO) 50 PPM, Carbon...

Carbon Monoxide (CO) 50 PPM / Carbon Dioxide (CO₂) 2.5% / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 12.0% / Nitrogen BAL 66L 1150 PSI Calibration Gas – Custom Mix

66L 4-Gas Calibration Gas for Oxygen Deficiency and Multi-Gas Detection This 66L calibration gas cylinder is engineered for calibration of detectors measuring Carbon Monoxide (CO) 50 PPM, Carbon...

Carbon Monoxide (CO) 50 PPM / Carbon Dioxide (CO₂) 5,000 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 20.9% / Nitrogen BAL 66L 1150 PSI Calibration Gas – Custom Mix

66L 4-Gas Calibration Gas for CO, Low-Level CO₂, CH₄ (LEL), and O₂ Detection This 66L calibration gas cylinder is designed for calibration of detectors measuring Carbon Monoxide (CO) 50 PPM, Carbon...