The M303 Series Indicator is a single push-button instrument with digital display of the three functions; voltage, outside air temperature (Fahrenheit), and outside air temperature (Centigrade).
Version 303-1 has a front mount.
规格：
Weight:
5 oz
Dimensions:
2.9 x 1.5 x 1.65 in.
Input voltage:
14 to 28 VDC
Input current:
100mA max
Operating temperature:
-25ºC to 60ºC
Voltage range:
10 to 32 Volts +/- 0.2 Volts Typ.
特征：
Calculates outside air temperature in oF and oC, voltage
Light weight
Panel mount
Automatic dimming
Miniature remote probe
Sunlight readable display
Laser engraved faceplate
FAA-PMA approved
