Estes 2220 Electron Beam Launch Controller – Model Rocket Controller for Mini, A-C & D Engines with Safety Key and 17 ft Cable Measuring System: Linear Capacitive

Measuring System: Linear Capacitive

USB Plug-and-Play - Works with any USB port including those found on PCs

or to be able to see the entire flight profile of your rocket

•USB host and device connectivity

For a DS6000 Oscilloscopes

Estes 2220 Electron Beam Launch Controller – Model Rocket Controller for Mini, A-C & D Engines with Safety Key and 17 ft Cable Measuring System: Linear CapacitiveEstes Electronic Beam Launch Controller for launching all mini, standard (A C) and D powered rockets Ignite your Estes model rockets and watch them soar (rockets sold separately) This package contains one controller, one safety key, one 17 foot launch cable, and instructions Requires four new AA alkaline batteries (not included)