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100 PPM Carbon Monoxide, 2.5% vol. (50% LEL) Methane, 18% Oxygen, Balance Nitrogen - 17 Liter Steel
Regulator compatibility: 400 Series Preset Flow, 6000 Series Multiflow, 8000 Series Demand Flow
Shelf Life: 36 Months
Manufactured under ISO:9002 quality standards by NorLab Specialty Gases with NIST traceability certification
Multiple component portable calibration gas mix of: 100 PPM Carbon Monoxide, 2.5% (50% LEL) Methane, 18% Oxygen, Balance Nitrogen in 17 Liter Steel Cylinder. Use to calibrate any gas detector requiring the specified gas concentration and mixture. Manufactured under ISO:9002 quality standards by NorLab Specialty Gases with NIST traceability certification.