When mounted on a series of tripods and connected to a photocell, the Model 35575 Bassin Anticipation Timer is modified for a more complex task.
Bassin Anticipation Timer
The subject is instructed to watch a light as it travels down the runway. They must anticipate the light reaching the target and press a pushbutton, or perform some other action, to coincide with the arrival of the light at the target.
*Price for US Customers only, please login/register for international pricing