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Description
- 5 ppm NO2 (nitrogen dioxide), 50 ppm CO (carbon monoxide), 2 Vol% CO2 (carbon dioxide), 2.5 Vol% CH4 (methane), 18 Vol% O2 (oxygen ) in nitrogen - in a disposable aluminum cylinder - gas volume: 58 L - pressure: 34.5 bar - nominal capacity: 1.7 L