E-Gas Depot

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 – 34L 500 PSI C-10 Aluminum Disposable

34L Disposable 4-Gas Calibration Cylinder – 250 PPM CO with 18% Oxygen This disposable 4-gas calibration blend is engineered for facilities requiring elevated carbon monoxide alarm validation...

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 – 116L 1000 PSI C-10 Aluminum

116L 4-Gas Calibration Cylinder – 250 PPM CO with 18% Oxygen Deficiency Simulation This 4-gas calibration blend is engineered for facilities requiring elevated carbon monoxide validation...

Hydrogen Sulfide (H₂S) 15 PPM / Carbon Monoxide (CO) 100 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 18.0% / Nitrogen BAL 4-Gas Calibration Gas – 34L 500 PSI C-10 Aluminum Disposable

34L Disposable 4-Gas Calibration Cylinder – 100 PPM CO with 18% Oxygen This disposable 4-gas calibration blend is designed for facilities operating conservative H₂S thresholds and standard...

Hydrogen Sulfide (H₂S) 15 PPM / Carbon Monoxide (CO) 100 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 18.0% / Nitrogen BAL 4-Gas Calibration Gas – 116L 1000 PSI C-10 Aluminum

116L 4-Gas Calibration Cylinder – 100 PPM CO with 18% Oxygen Deficiency Simulation This 4-gas calibration blend is engineered for facilities operating conservative H₂S thresholds and standard...

Hydrogen Sulfide (H₂S) 100 PPM / Carbon Monoxide (CO) 50 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 12.0% / Nitrogen BAL 4-Gas Calibration Gas – 34L 500 PSI C-10 Aluminum

34L Disposable 4-Gas Calibration Cylinder – 100 PPM H₂S with 12% Oxygen Deficiency This 4-gas calibration blend is engineered for confined space programs requiring elevated hydrogen sulfide...

Hydrogen Sulfide (H₂S) 100 PPM / Carbon Monoxide (CO) 50 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 12.0% / Nitrogen BAL 4-Gas Calibration Gas – 116L 1000 PSI C-10 Aluminum (Reactive)

4-Gas Calibration Gas – 116L 1000 PSI C-10 Cylinder for Confined Space Compliance This 116L reactive 4-gas calibration mixture is engineered for accuracy verification and performance testing...

Hydrogen Sulfide (H₂S) 10 PPM / Carbon Monoxide (CO) 50 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 20.9% / Nitrogen BAL 4-Gas Calibration Gas – 34L 500 PSI C-10 Aluminum Disposable (Reactive)

34L Disposable 4-Gas Calibration Gas – Compact 500 PSI Cylinder This 34 Liter disposable 4-gas calibration cylinder is designed for short-duration calibration cycles, field technicians,...

Hydrogen Sulfide (H₂S) 10 PPM / Carbon Monoxide (CO) 50 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 20.9% / Nitrogen BAL 4-Gas Calibration Gas – 116L 1000 PSI C-10 Aluminum (Reactive)

116L 4-Gas Calibration Gas – 1000 PSI Reactive Cylinder for Structured Safety Programs This 116 Liter reactive 4-gas calibration cylinder supports routine verification of portable and fixed...

Hydrogen Sulfide (H₂S) 10 PPM / Carbon Monoxide (CO) 50 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 19.5% / Nitrogen BAL 4-Gas Calibration Gas – 34L 500 PSI C-10 Aluminum Disposable (Reactive)

34L Disposable 4-Gas Calibration Gas – 19.5% Oxygen Deficiency Verification This 34 Liter disposable 4-gas calibration cylinder is designed for short-term projects, contractor work, and...

Hydrogen Sulfide (H₂S) 10 PPM / Carbon Monoxide (CO) 50 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 19.5% / Nitrogen BAL 4-Gas Calibration Gas – 116L 1000 PSI C-10 Aluminum (Reactive)

116L 4-Gas Calibration Gas – 19.5% Oxygen Deficiency Verification Blend This 116 Liter reactive 4-gas calibration cylinder is engineered for safety programs requiring consistent...

Hydrogen Sulfide (H₂S) 10 PPM / Carbon Monoxide (CO) 50 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 19.0% / Nitrogen BAL 4-Gas Calibration Gas – 34L 500 PSI C-10 Aluminum Disposable (Reactive)

34L Disposable 4-Gas Calibration Gas – 19.0% Oxygen Deficiency Simulation This 34 Liter disposable reactive 4-gas calibration cylinder is engineered for controlled oxygen-deficiency simulation...

Hydrogen Sulfide (H₂S) 10 PPM / Carbon Monoxide (CO) 50 PPM / Methane (CH₄) 2.5% (50% LEL) / Oxygen (O₂) 19.0% / Nitrogen BAL 4-Gas Calibration Gas – 116L 1000 PSI C-10 Aluminum (Reactive)

116L 4-Gas Calibration Gas – 19.0% Oxygen Deficiency Simulation This 116 Liter reactive 4-gas calibration cylinder is engineered for repeatable oxygen-deficiency validation at 19.0% O₂,...