ScanGaugeIII can help you monitor your vehicle’s most vital systems and provide the kind of real-time information you’ve been missing. Features include built-in digital gauges, 5 sets of trip data and an easy-to-use Scan Tool that shows both set and pending trouble codes — all in an ultra compact design that installs in minutes.
The new ScanGauge-III features capacitive touch screen with over 16 million possible colours, audible and visual alarms, automatic X-Gauge configuration and configurable gauges display for up to 9 gauges on each screen saved to your preference. 
*12V ONLY & CURRENTLY NOT SUITABLE FOR DUAL BATTERY SET UP