A range of truly portable 4 & 5 Gas Analysers for fault diagnosis, tuning and pre-MOT testingFeatures common to all models: Easy to use - no need for daily reconfiguration Ideal for both static and dynamic testing Light weight - only 1.1kg - truly hand-held Fast warm-up - only 150 seconds Internal memory - stores up to 250 test results manual or automatic mode PC compatible (using optional software) Long life internal battery - up to 8 hours between recharges - via mains or 12v (dependent on use) Multi-lingual - English, French, German, Italian, Spanish as standard 4 Gas models will measure CO, HC, CO2, O2 5 Gas models will measure CO, HC, CO2, O2, NOX Infra-Red Gas Bench measures the three IR gases (CO, HC, CO2) O2 & NOX are measured using electrochemical sensors Test results can be recorded either manually (by pressing the appropriate key), or automatically at timed intervals ideal for on the road tests so that no driver intervention is required during the test Provides Lambda / AFR measurement, and corrected CO