MMD-20 Meteo Display
Designed for aviation applications and synoptic observation, MMD-20 meteo display offers high contrast digital displaying of temperature, dew point, QNH and QFE.

The two-button ergonomical userinterface allows to adjust the brightness and choose the pressure measuring units. The parameters such as integration time are userconfigurable with a PC or MicroTerminal 216.

The MMD-20 display can collect data from several sites and distribute them to other displays or host processors.


Numeric displays:
  • Temperature (sign +2 digits, optional mode: +1 decimal place)
  • Dew Point (sign +2 digits, optional mode: +1 decimal place)
  • QNH (4 digits)
  • QFE (4 digits)
Pressure measuring units (selectable):
  • hectopascals (resolution 1 hPa)
  • torrs = mm of Hg (resolution 1 torr)
  • inch of Hg (resolution 0,01 inch)
LED indicators for actual unit (hPa / Torr / Inch selection):
  • Adjustable LED brightness
  • Display readability: from 5m distance

Certified by Civil Aviation Authority of the Slovak Republic

MMD-20 Meteo Display - Product sheet