The M811 series multi-function clocks are designed to operate in the most demanding conditions. These clocks display local time in 12 or 24 hour format, flight time, and elapsed time on its six-digit, sunlight readable, LED display with a 100,000-hour rating. This clock includes battery for retaining memory, and is also FAA approved.
This M811C chronograph(EDMO# M811C-A)is gray and mounts to the front of the panel.
规格：
Weight:
7.5 oz, max.
Dimensions:
2.375 x 2.375 x 1.46 in, max.
Operating Temperature:
-40°C to 85°C
Input Voltage:
9V
Display:
sunlight readable LED
LED Backlight Modes:
bright/off/dim
Memory Battery:
5-year operating life (included)
Faceplate:
black with engraved nomenclature
Lens:
polycarbonate with filter
特征：
2-1/4 inch internal or front mount
Six-digit display for all three functions
Displays local time, fight time, elapsed time counter
Sunlight readable LED display
Displays rated for over 100,000 hours
Memory battery included
FAA approved
