Ultra Compact 4-in-1 Automotive Computer with OBD2 Scan Tool Digital Guages Trip Computer Data Memory Customizable Real-Time Fuel Economy Digital Gauges , Black

The Roadi Turbo Gauge 4-in-1 vehicle trip computer provides instant feedback while simultaneously tracking four sets of trip data. Functions include a trip computer that tracks fuel economy, multiple digital gauges that provide information your dashboard doesn't, a scan tool that displays Check Engine Light trouble codes for easy diagnosis, and a car black box that records up to 300 hours of driving data that can be viewed later. The Turbo Gauge is perfect for commuters who want to track milage and fuel use, recording data for fleet vehicle usage, and for parents of teenage drivers. It is compatible with 1996 and newer vehicles including gas, diesel, propane, and hybrid engines.