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Davtron M303 aircraft gauge displaying outside air temperature and voltage, ensuring precise flight and avionics data.

Davtron M303 OAT and Voltage Aircraft Gauge

Davtron M303 OAT and Voltage Aircraft Gauge

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The Davtron M303 OAT and Voltage Gauge provides a clear, modern replacement for one of the cockpit’s hardest-to-read instruments, offering crisp outside air temperature and voltage readings ideal for both night and IFR operations. Designed for minimal panel space and light weight, it is available in either a standard 2¼" mount or a front rectangular mount to fit a wide range of aircraft panels. The sunlight-readable display features automatic dimming for smooth day-to-night transitions, while the included miniature digital remote probe delivers accurate readings in both Fahrenheit and Celsius. The M303 also monitors aircraft voltage with an integrated alarm for added safety. Completed with a durable, laser-engraved faceplate and FAA-PMA approval, this gauge provides a reliable, high-visibility upgrade to any cockpit.
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M303 OAT F&C Voltage Models(required):
Product Code: Davtron-M303

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