AEM X-Series Digital 8-18V Volt Gauge 30-0303 - 52mm (2-1/16in)

The AEM X-Series 30-0303 Digital Volt Gauge provides precise monitoring of your vehicle’s electrical system within an 8-18V range. Engineered for versatility and ease of installation, this 52mm (2-1/16-inch) gauge features an ultra-slim 0.825-inch overall depth and a shallow 0.200-inch cup, allowing it to be mounted in shallow pods or custom dashboard locations where space is limited.

This gauge is AEMnet CAN-bus enabled, allowing you to daisy-chain it with other X-Series gauges for direct data transmission to an Infinity ECU, Series 2 EMS, or AQ-1 Data Logger. For those using other systems, it also includes a 0-5V analog output for seamless integration with third-party engine management systems and loggers. The interface features a high-contrast digital center display and 24 green outer LEDs for immediate system voltage reference, while an integrated auto-dimming sensor adjusts brightness for any lighting condition.

• Manufacturer Part Number: 30-0303
• Measurement Range: 8-18V
• Gauge Diameter: 52mm (2-1/16")
• Overall Depth: 0.825" (Cup Depth: 0.200")
• Display: 24 green outer LEDs with programmable center digital readout
• AEMnet CAN-bus and 0-5V analog outputs included
• Peak/Recall functionality accessible via faceplate buttons
• Positive locking connectors for a vibration-resistant connection