Electronics International Manifold Pressure Gauge
 

Used Electronics International Manifold Pressure Gauge - M1. Serial Number: 47371. Aircraft Spruce sells this new for $479.95. Asking $275.00 plus shipping. Save over $200.00. This is certified for primary replacement. You can go to www.buy-ei.com and download all of the specifications and installation manuals. Electronics International, for $55.00, will reface the instrument and adjust any limits for your aircraft if you need to make any changes. They are great to deal with.

Description from Aircraft Spruce:

These Digital/Graphic Instruments are solid state and hold their accuracy over time and a range of environmental conditions. The colorful Graphic Analog display emits green, yellow, or red light enabling the pilot to spot problems immediately without interpreting a needle. The Digital display constantly provides an exact indication of each instrument function. Gauges mount in 2-1/4" instrument holes. These instruments (except fuel level) are STCd & TSOd for certificated aircraft.

M-1 MANIFOLD PRESSURE
The M-1 is a precision manifold pressure instrument featuring a 210 degree graphic analog display and a digital display. It measures absolute pressure in the engine's manifold to .1 inches of mercury on the digital display. The M-1 enables the pilot to make precise throttle adjustment for maximum performance during take-off, climb, and cruise. The M-1 is easily installed by connecting to the aircraft's existing line through a 1/4" flare union on the back of the unit. Backlit and operates on 12 or 24V. Wt. 13 Oz