Estes 2246 Electronic Altimeter – Model Rocket Altitude Tracker with LCD Readout, 0–9999 ft. Range Suitable for both professional and

Suitable for both professional and home use

Centering ring with threads and hooks

Estes C6-3 engine pack - includes 3 engines

and switch between the display of All-Time Min/Max Records and 24 Hour Min/Max Records

Chip tweezers

Estes 2246 Electronic Altimeter – Model Rocket Altitude Tracker with LCD Readout, 0–9999 ft. Range Suitable for both professional andA sophisticated and lightweight electronic payload for accurately measuring your model rocket altitudes 4 digit LCD readout, displays in English or metric units Measures launch altitudes from 0 9999 feet (0 3000 m) and can store up to 10 consecutive flights! Fully assembled Includes replaceable alkaline battery