E-Gas Depot

Hydrogen Sulfide (H₂S) 10 PPM / Carbon Monoxide (CO) 50 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 18.0% / Nitrogen BAL 4-Gas Calibration Gas – 44L 750 PSI C-10 Aluminum (Reactive)

44L 18.0% Oxygen Deficiency Calibration Gas – Severe Low-O₂ Validation For confined space programs requiring deeper alarm verification margins, this 44L 4-gas blend at 18.0% O₂ provides...

Hydrogen Sulfide (H₂S) 10 PPM / Carbon Monoxide (CO) 50 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 15.0% / Nitrogen BAL 4-Gas Calibration Gas – 44L 750 PSI C-10 Aluminum (Reactive)

44L 15.0% O₂ Calibration Gas – Portable Extreme Deficiency Simulation This 44 Liter reactive 4-gas calibration cylinder is engineered to simulate extreme oxygen-deficient environments at 15.0%...

Hydrogen Sulfide (H₂S) 10 PPM / Carbon Monoxide (CO) 50 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 12.0% / Nitrogen BAL 4-Gas Calibration Gas – 44L 750 PSI C-10 Aluminum (Reactive)

44L 12.0% O₂ Calibration Gas – Portable Ultra-Deficiency Verification This 44L reactive 4-gas calibration cylinder simulates ultra-low oxygen environments at 12.0% O₂, allowing confirmation of...

Hydrogen Sulfide (H₂S) 10 PPM / Carbon Monoxide (CO) 35 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 18.0% / Nitrogen BAL 4-Gas Calibration Gas – 44L 750 PSI C-10 Aluminum (Reactive)

44L 4-Gas Calibration Gas – 35 PPM CO with 18.0% O₂ This 44L reactive 4-gas calibration cylinder is engineered for facilities calibrating 35 PPM carbon monoxide alarm thresholds, supporting...

Hydrogen Sulfide (H₂S) 10 PPM / Carbon Monoxide (CO) 300 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 15.0% / Nitrogen BAL 4-Gas Calibration Gas – 44L 750 PSI C-10 Aluminum (Reactive)

44L 4-Gas Calibration Gas – 300 PPM CO with 15.0% O₂ Severe Simulation This 44L reactive 4-gas calibration cylinder is engineered for validating 300 PPM carbon monoxide high-alarm setpoints...

Hydrogen Sulfide (H₂S) 10 PPM / Carbon Monoxide (CO) 200 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 20.9% / Nitrogen BAL 4-Gas Calibration Gas – 44L 750 PSI C-10 Aluminum (Reactive)

44L Portable 4-Gas Calibration Gas – 200 PPM CO with 20.9% O₂ This 44L reactive 4-gas calibration cylinder is designed for validating 200 PPM carbon monoxide alarm setpoints while maintaining...

Hydrogen Sulfide (H₂S) 10 PPM / Carbon Monoxide (CO) 100 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 20.9% / Nitrogen BAL 4-Gas Calibration Gas – 44L 750 PSI C-10 Aluminum (Reactive)

44L Portable 4-Gas Calibration Gas – 100 PPM CO with 20.9% O₂ This 44L reactive 4-gas calibration cylinder is designed to verify 100 PPM carbon monoxide alarm setpoints while maintaining...

Hydrogen Sulfide (H₂S) 25 PPM / Carbon Monoxide (CO) 50 PPM / Methane (CH₄) 1.62% (50% LEL LPG Equivalent) / Oxygen (O₂) 19.0% / Nitrogen BAL 4-Gas Calibration Gas – 44L 750 PSI C-10 Aluminum (Reactive)

44L Portable LPG-Equivalent 4-Gas Calibration Gas – 25 PPM H₂S with 19.0% O₂ This 44L reactive 4-gas calibration cylinder is engineered for portable gas detector calibration in confined space...

Hydrogen Sulfide (H₂S) 25 PPM / Carbon Monoxide (CO) 50 PPM / Methane (CH₄) 1.62% (50% LEL LPG Equivalent) / Oxygen (O₂) 18.0% / Nitrogen BAL 4-Gas Calibration Gas – 44L 750 PSI C-10 Aluminum (Reactive)

4-Gas Calibration Gas – H₂S, CO, CH₄, O₂ Detector Calibration Mix This 4-gas calibration gas mixture is designed for accurate calibration and bump testing of portable multi-gas detectors used...

Hydrogen Sulfide (H₂S) 25 PPM / Carbon Monoxide (CO) 50 PPM / Methane (CH₄) 1.62% (50% LEL LPG Equivalent) / Oxygen (O₂) 17.0% / Nitrogen BAL 4-Gas Calibration Gas – 44L C-10 Aluminum (Reactive)

4-Gas Calibration Gas for Multi-Gas Detector Testing (H₂S / CO / CH₄ / O₂) This 4-gas calibration mixture is used for calibration and bump testing of portable multi-gas detectors used in industrial...

Hydrogen Sulfide (H₂S) 25 PPM / Carbon Monoxide (CO) 100 PPM / Methane (CH₄) 1.62% (50% LEL LPG Equivalent) / Oxygen (O₂) 18.0% / Nitrogen BAL 4-Gas Calibration Gas – 44L 750 PSI C-10 Aluminum (Reactive)

4-Gas Calibration Gas for Portable Multi-Gas Detector Calibration (H₂S / CO / CH₄ / O₂) This 4-gas calibration mixture is designed for calibration and bump testing of portable multi-gas detectors...

Hydrogen Sulfide (H₂S) 25 PPM / Carbon Monoxide (CO) 50 PPM / Methane (CH₄) 1.62% (32% LEL) / Oxygen (O₂) 19.0% / Nitrogen BAL 4-Gas Calibration Gas – 44L 750 PSI C-10 Aluminum (Reactive)

4-Gas Calibration Gas for Portable Detector Testing (H₂S / CO / CH₄ / O₂) This four-gas calibration mixture is formulated to verify the response accuracy of portable gas detectors that monitor toxic...