My favorite altimeter
First Flight: Vector 2
Highest Flight: 11,700 feet
Type: Barometer & Accelerometer
Main: Barometer adjustable
Downloadable Data: YES
Graphics Software: YES
This has to be one of the best altimeter out there on the market. On its first flight on the Vector 2 it was in a rocket that totally shredded apart. The altimeter felled out of the remains of the rocket and fell 1500 hit the hard desert dry lake bed When it hit the CPU chip and buzzer fled off. I order a new CPU and solder a new buzzer on the board and it still works to this day. In fact it was been in rockets that has flown as high as 11,700 feet and as fast as 900 MPH.
The board is expandable with add on board and is software upgradeable. Which I have done several times since I first got it. You can get addition igniter boards, GPS board, Telemetry board, and a 2 Ariz. board.