A great feature about this launch/reaction timer is that it can be powered by 110 volt outlet (transformer included) or it can be taken anywhere outside and be powered by batteries (std. batteries, not included).
The “Eliminator” launch/reaction timer can be used to launch all GADD racers by holding the handheld switch upside down against the racer lined up at the start line. Once the christmas tree lights up, the drivers quickly remove the switches from their racers and the dragsters/bikes race towards the finish. The Eliminator will red light drivers who launched too early.
With the Eliminator at the start line, you will remove any guesswork as to whether a driver left too early. Just like at the real drag racing track, the Eliminator will elevate the launch strategy for each driver to another level.
In addition, the Eliminator provides for years of “dry racing” in the classroom as students love to compete to see who has the fastest reaction time.
Eliminator launch system includes:
Eliminator, 110 V wall plug in, 2 handheld switches, one stand, instructions.