AltimeterOne
How high did it fly? For any type of flying.
![](https://the-rocketman.com/wp-content/uploads/2018/10/altimeter1.jpg)
AltimeterTwo
Just for rockets: altitude, speed, acceleration and timing statistics on one tiny screen.
![](https://the-rocketman.com/wp-content/uploads/2018/10/altimeter2.jpg)
AltimeterThree
AltimeterThree can download altitude graphs and spreadsheets to your Apple and Android phone or tablet. Awesome for research!
![](https://the-rocketman.com/wp-content/uploads/2018/10/altimeter3.jpg)
Chute Release
Chute Release for model rocketry.
![](https://the-rocketman.com/wp-content/uploads/2018/10/ChuteRelease.jpg)