Smart Timer

Smart Timer

Gelsonlab HSPM-049 Smart Timer with build in Li battery

LCD  light-up display  . internal memo .( Up to 20 data points  can be recorded) come complete with 2 Photo gates. can measure the time interval between two photo gates, measure the time Smart Timer takes to pass through one photo gate, 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.