The Carman Gas is a modern gas analyser designed for today’s stringent emission requirements. It has four gas (CO, HC, CO2 and 02) measurement and provides lambda and air/fuel ratio calculations. Display is handled by six bright LED elements and test results can be printed on the built-in printer. The unit is provided with PC-Link software for storage and analysis of data. The Carman Gas can be upgraded to 5 Gas on request.