The M850 digital clock chronometer has a two-button control system, setting operations are identical for both alarm and time setting. The universal time is in a 24 hour format, while local time can be set to 12 or 24 hour format. The incandescent high-contrast display is readable in bright sunlight.
Version (EDMO# 85028VNVGS) has green A night vision compatible incandescent 28V lighting, screw locks, and N size alkaline battery memory. This is a 2-1/4 inch front panel mount instrument.
规格：
Weight:
4.4 oz
Dimensions:
2.375 x 2.46 x 2.375 in
Universal Time:
24 hour format
Local Time:
12 hour or 24 hour option, user selectable
Elapsed Time Count Up:
Starts in minutes and seconds, then hours and minutes, up to 99:59 hours
Elapsed Time Countdown:
Settable from one second to 59 minutes and 59 seconds
Elapsed Time Alarm:
Activates at zero when counting down
Display:
Incandescent
Keep alive current:
0.004 Amps. 12 to 30 Volts
Voltage:
14 to 28 volts
特征：
Greenwich Mean Time
Local Time
Flight Time
Flight Time Alarm
Elapsed Time
Count Up, Count Down, Alarm
Two button control system is natural and error free. Setting operations are identical for both alarm and time setting
Bright sunlight readable incandescent displays
Illuminated buttons and annunciators for night viewing
Flight time recorded in hours and minutes or in hours, tenths and hundredths
Serial time data output for remote use
Flight time alarm with external output
Elapsed time count down timer with alarm
A 4 Megahertz crystal precision time reference
