Quick view Details E-Gas Depot | sku: 140-4900-FX44 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) MSRP: Now: $213.40 Add to Cart Compare Quick view E-Gas Depot | sku: 140-4900-FX44 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... MSRP: Now: $213.40 Add to Cart Compare Previous 1 2 3 Previous 1 2 3 Compare Selected
Quick view E-Gas Depot | sku: 140-4900-FX44 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... MSRP: Now: $213.40 Add to Cart Compare Previous 1 2 3 Previous 1 2 3 Compare Selected
