The NAx probe from Norsk Analyse AS is designed to continuously monitor emissions from any ship, turbines or other combustion processes. Facts: - multicomponent gas monitor for NOx - CO2 - CO - O2 - SO2 - NH3 - for marine engines, gas turbines & other combustion processes - quick response, optional signal output - interchangeable measuring head - no maintenance, no calibration for 6 months - data storage, compliance with governmental legislations