Mesurement : NDIR(Non-Dipersiveinfraed)and electronical ¢º - CO (Carbon Monoxide) ¢º - HC (Hydrosarbons) ¢º - CO² (Carbon Dioxide) ¢º - O²  (Oxygen) ¢º - LAMDA & AFR (Air : Fuel) Standard Extras ¢º - Exaust prove and tap assembly ¢º - Sample Hose / Power Cord / Moisture Trap Filter Element  Optional Extras ¢º - NOx Sensor ¢º - PC Interface software ¢º - RS 232C   Technical Data ¢º - CO measurement range : 0-9.999% with 0.01% resolution ¢º - HC measurement range : 0-9999 ppm with 1ppm res. ¢º - CO² measurement range : 0-20.0% with 0.01% res. ¢º - O² measurement range : 0-25.00% with 0.01% res. ¢º - LAMDA range : 0-2.000% with 0.01% res. ¢º - AFR range : 0-99.0 with 0.1 res. ¢º - Ambient Condition : 0°C - 40°C ¢º - Microprocessor control ¢º - Automatic zero and span adjustment ¢º - Full digital display visible in any light ¢º - LED indicators for all functions ¢º - Membrane switches Serial PC Interface ¢º - Fast response time and low drift ¢º - Automatic calibration ¢º - Software supported gas calibrating procedure ¢º - Response time : 10sec. approximately ¢º - Pre -heating time : 3-8min. approximately ¢º - Power supply : 110 / 220 / 240Vac 50/60Hz  External Dimension : 285(W) x 410(D) x 155(H)mm  Net weight : 10Kg