AEM X-Series Voltage Gauge - 18 V SpecificationsThis AEM gauge from the X-Series range allows users to check their vehicle's battery voltage simply and accurately. Compared with the brand's previous models this gauge benefits from a 33% increase in the overall display with a central LED indicator 87% larger for improved readability and new green indicator lights lining the edges for quick reference to engine parameters. Despite these changes the product retains its standard 52 mm diameter and has an overall depth of just 21 mm making it very easy to integrate.The gauge has a black faceplate displaying information in volts (from 8 to 18 V). The interface is also more advanced for more intuitive use. Two buttons on the front allow you to configure the peak/recall functions set the sweep of the green needles and define alert thresholds. Auto dimming sensor delivers ideal display brightness.This X-Series gauge is compatible with the AEMnet CAN bus and can be daisy-chained for use with the Infinity ECU EMS Series 2 AQ-1 data logger or a third-party EMS or logger that supports the AEMnet protocol. Analogue 0-5V outputs are also included for connection to data loggers and EMS. The gauge is supplied complete with bracket mounting and connection accessories (wiring).