302232 ALT TRAK Altitude Finder for Rockets All Other Toys That's pretty neat

That's pretty neat

1” (4cm) wide and 1” (3cm) deep

The excavator shovel can also be moved by operating the lever

The 133 building pieces included in this set are compatible with those in all Thames & Kosmos Construction Series kits

302232 ALT TRAK Altitude Finder for Rockets All Other Toys That's pretty neatThis is the Altitrak Flying Model Rocket Altitude Finder from Estes. FEATURES: How high did it really go? Next time measure it with this easy to use device! Follow the rocket in the sights to apogee and release the trigger to lock the reading, Easy to read display gives altitude in meters along with the elevation angle. Great for school and science projects! Includes detailed instructions and full one year warranty. INCLUDES: One Altitrak Flying Model