Overall size ：250*145*110
Product Weight：0.8KG
BRG light-up display for teacher use. large internal memo.(Up to 20 data points can be recorded)come complete with 2 Photo gates can measure the time interval between two photogates,measure the time it takes to pass through one photogates,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 frequency of a rotating object, determine the period of a pendulum, and count time with great accuracy.
