Mares Mission 3 Pressure GaugeMission 3 Pressure Gauge Included in the Mission 3 triple console are the pressure gauge, analogue depth gauge and compass. It is also possible to replace the depth gauge in this console with the new Puck computer at a later date. The most interesting aspect of this layout is the inclined position of the compass, which allows the two instruments (compass direction and air supply) to be displayed simultaneously. The manometer is suitable for a pressure