Originally Posted by Cralis
Got my ET altimeter from you today. Thanks man. That was quick.
A little hint... Have both values on screen. The Baro ALT on the ladder, but also keep the GPS ALT in the corner somewhere. That way if one of them starts giving a false reading, you can have the other as a reference.
ALSO... like most of these things... Let the plane sit out at the flying field for 10 minutes before you fly. This will give the sensors time to adjust to the conditions. An air-conditioned car is a bit different from a hot, humid flying field.