United Scientific Digital Timer With Photogates

AmScope Verified independent store

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This four-digit timer is designed to be used with air tracks, free fall apparatuses, and other equipment. It is microprocessor-controlled and offers eight programmed functions to r ecord counts, interruption timing, time between interruptions, period of oscillation, acceleration, acceleration due to gravity, velocity in collisions, and time scale output. It comes with two photogates. Includes activity guide. Show more