E-Gas Depot

Carbon Monoxide (CO) 100 PPM / Hydrogen (H₂) 450 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 18.0% / Nitrogen Calibration Gas – 17L 240 PSI CGA-600 Steel Disposable

Ultra-Portable 4-Gas Calibration Gas (CO / H₂ / CH₄ / O₂) – 17L Disposable Cylinder 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 BAL 17L 240 PSI Calibration Gas – Custom Mix

17L 4-Gas Calibration Gas for Portable Detector Accuracy This 17L calibration gas cylinder is designed for efficient field use, combining Carbon Monoxide (CO) 100 PPM, Carbon Dioxide (CO₂) 2.5%,...

Carbon Monoxide (CO) 50 PPM / Carbon Dioxide (CO₂) 5.0% / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 18.0% / Nitrogen BAL 17L 240 PSI Calibration Gas – Custom Mix

17L 4-Gas Calibration Gas for Portable Confined Space Simulation This 17L calibration gas cylinder is designed for calibration of detectors measuring Carbon Monoxide (CO) 50 PPM, Carbon Dioxide...

Carbon Monoxide (CO) 50 PPM / Carbon Dioxide (CO₂) 5,000 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 20.9% / Nitrogen BAL 17L 240 PSI Calibration Gas – Custom Mix

17L 4-Gas Calibration Gas for CO, Low-Level CO₂, CH₄ (LEL), and O₂ Detection This 17L calibration gas cylinder is designed for calibration of detectors measuring Carbon Monoxide (CO) 50 PPM, Carbon...

Carbon Monoxide (CO) 50 PPM / Carbon Dioxide (CO₂) 1,000 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 20.9% / Nitrogen BAL 17L 240 PSI Calibration Gas – Custom Mix

17L 4-Gas Calibration Gas for CO, Low-Level CO₂ (1,000 PPM), CH₄ (LEL), and O₂ Detection This 17L calibration gas cylinder is designed for calibration of detectors measuring Carbon Monoxide (CO) 50...

Carbon Monoxide (CO) 25 PPM / Carbon Dioxide (CO₂) 2.0% / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 21.0% / Nitrogen BAL 17L 240 PSI Calibration Gas – CGA-600 Disposable Cylinder

17L Portable 4-Gas Calibration Gas for CO, % CO₂ (2.0%), CH₄ (LEL), and O₂ Detection This 17L disposable calibration gas cylinder delivers a precise mixture of Carbon Monoxide (CO) 25 PPM, Carbon...