In addition to the O2 and the CO measurement, the Flue Gas Analyzer Eurolyzer ST can be retro-fitted with a NO sensor for a measuring range of 0-2.000 ppm. It offers features such as TFT-colour display, intuitive user interface supported by a colourcoded menu system, touchpad operation, secure data storage on Micro-SD-memory card, a wide H2 compensated CO measuring range (10.000 ppm) as well as separate measuring programmes for (differential-) pressure and (differential-) temperature. It is approved according to BlmSchV and KÜO (TÜV By RgG 190) as well as DIN EN 50379-2. The ergonomically designed, easily and intuitively operated Flue Gas Analyzer is suitable for measurement and servicing tasks on all oil, gas and pellet fired installations. Standardised interfaces (USB, Bluetooth) allow for simple connection to and communication with data recording systems.