Smart Photogate Timer
Photgate timer has been designed to measure the time interval between two photogates. It can measures the time it takes to pass through one photogate, measure acceleration of a released ball, determine the acceleration due to gravity (with a picket fence), determine elastic and inelastic collision times, calculate cycles, determine the period of a pendulum, count interrupts and time with stopwatch with great accuracy. All the results are displayed on a LCD Display. This timer allows you to watch the experiment as it happens and perform calculations easily and accurately. Includes a magnetic ball drop.