- Temperature (flue gas): -40 - 1200 deg C
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Draught measurement-9.99 to +40 hPa
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Pressure measurement 0 to 300 hPa
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O2 measurement 0 to 21 vol.%
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CO measurement (not H2-compensated) 0 to 4000 ppm
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CO2 determination (Calculation from O2) Display area 0 to CO2 max
Techrite-Testo-testo-330i-Flue-Gas-Analyser-190718120121.pdf