ModelXOC-2200Gas DetectedOxygen (O2)Carbon Monoxide (CO)Detection PrincipleGalvanic cellElectrochemical cellSampling MethodDiffusionMeasuring Range (Service Range)0-25vol% (25-50vol%)0-300ppm: 1ppm, (350-2,000ppm: 50ppm)Resolution0.1vol%0-350ppm: ...