Davtron Model 850B Gmt Lt Foot Et & Cdt LED Clock Illuminating Black Front Mount

The Davtron M850B is a black front-mount LED aircraft chronometer designed to provide clearly presented time-management functions in a compact instrument format.

Its two-button control arrangement provides access to Greenwich Mean Time (GMT), local time, flight time, elapsed time and countdown time. The unit features a sunlight-readable LED display, illuminated buttons and annunciators for night viewing, plus alarm functions for flight time, elapsed-time countdown and countdown time.

• Manufacturer part number: M850B
• Black front-mount configuration
• GMT in 24-hour format
• Local time selectable in 12- or 24-hour format
• Flight-time recording and flight-time alarm
• Elapsed-time count-up and countdown functions
• Countdown timer with alarm
• Illuminated controls and annunciators
• Nominal front dimensions: approximately 60 x 60 mm
• Maximum unit weight: 135 g

Davtron’s installation documentation describes the M850B as a supplemental system for non-pressurised Part 23 Class I and II aircraft under FAA NORSEE policy. Confirmation of aircraft suitability, installation classification and any applicable EASA or national regulatory requirements remains the responsibility of the installer and operator.

Manufacturer documentation: Pilot Manual, Installation Manual and Overall Dimensions.