The KANE940 handheld analyser is ideal for industrial boiler flue gas measurement and analysis. It operates on all boiler types and can display 8 parameters simultaneously showing measurements and calculations of boiler efficiency and pollution. The KANE940 measures O2, flue and nett temperature and calculates CO2, boiler efficiency, excess air and losses. CO is measured with a hydrogen compensated sensor for increased accuracy. It also measures CO and calculates CO/CO2 ratio - 'The Poison Index' - to give complete readings for effective boiler analysis and safety. The KANE940 measures NO and calculates NOX. For more accurate pollution analysis an optional NO2 or SO2 sensor can be fitted at time of purchase. The high suction double headed pump allows the analyser to be used in flues with suction over 100 mbar without compromising measuring accuracy. The probe hose is lined with Teflon to reduce absorption of any sample gases.