United Scientific DTPHG1 Digital Timer with Photogates - Precision Time Measurement for Physics Labs & Science Experiments | STEM Education Equipment for High School & College Laboratories

Product Description

This four-digit timer is designed to be used with air tracks, free fall apparatus, and other equipment. It is microprocessor-controlled and offers eight programmed functions to record counts, time intervals, periods of oscillation, accelerations, acceleration due to gravity, and velocities in collisions. It comes with two photogates. Includes activity guide. More detailed description available upon request.