... ,(English ) menu With the single, double idle idle HPC-500 car emission gas analyzerMain Features:The large screen liquid crystal display ... , speed, temperature, flow, pressure;With the single, double idle idle, general measuring function;It can be measured with gasoline, LPG, CNG ... (length) × 310mm (width) × 170mm (H)Weight:About: 9kg HPC-500 car emission gas analyzer