•Measured Values O2 (0-21 %), CO (0-4000 ppm), T-Gas (0-500 °C), T-Air (0-99 °C), pressure (± 100 hPa), differential temperature, differential pressure, internal air pressure sensor (300-1100 hPa), soot Sensor Options: NO (0-5000 ppm), NO2 (0-1000 ppm), SO2 (0-5000 ppm), CO ppm (extended range: 0-10.000 ppm), CO% (0-63.000 ppm), CxHy-measurement (catalytic – 0-4 vol.%), H2 measurement (0-2000 ppm)*