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Chronometer/M850 Digital clock with 28V lighting, night vision capability Green A. Displays universal time, local time and flight time, gray face plate, 24 hour Lt. 2 1/4 front mount, 2 button control. 850A-28V-NVG-24

Chronometer/M850 Digital clock with 28V lighting, night vision capability Green A. Displays universal time, local time and flight time, gray face plate, 24 hour Lt. 2 1/4 front mount, 2 button control.  850A-28V-NVG-24
Out of Stock
Chronometer/M850 Digital clock with 28V lighting, night vision capability Green A. Displays universal time, local time and flight time, gray face plate, 24 hour Lt. 2 1/4 front mount, 2 button control. 850A-28V-NVG-24
CHRONOMETER/M850 Digital clock with 28V lighting, night vision capability Green A. Displays universal time, local time and flight time, gray face plate, 24 hour LT. 2 1/4 front mount, 2 button control. 850A-28V-NVG-24
M850 Digital Clock Chronometer | 2-1/4in, 28V NVG Incandescent, Gray Faceplate, 24 Hr Battery

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 850A-28V-NVG-24 has green A night vision compatible incandescent 28V lighting, gray faceplate, 24 hour battery, and N size alkaline battery memory. This is a 2-1/4 inch front panel mount instrument.


  • 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

AI disclosure: this description was generated with AI assistance from this product's own listing data.


Product Codes

Mfr Part No:850A-28V-NVG-24
PMA:PQ1062NM


Weight: 4.4 ozDimensions: 2.375 x 2.46 x 2.375 inUniversal Time: 24 hour formatLocal Time: 12 hour or 24 hour option, user selectableElapsed Time Count Up: Starts in minutes and seconds, then hours and minutes, up to 99:59 hoursElapsed Time Countdown: Settable from one second to 59 minutes and 59 secondsElapsed Time Alarm: Activates at zero when counting downDisplay:  IncandescentKeep alive current: 0.004 Amps. 12 to 30 VoltsVoltage: 14 to 28 volts

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  • Stock: Out of Stock
  • Manufacturer Part #: 850A-28V-NVG-24
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