United Scientific™ Digital Timer with Photogates

Accurately measure acceleration due to gravity.

• Four-digit timer designed for use with air tracks, free fall apparatuses, and other classroom equipment
• Microprocessor-controlled, with eight programmed functions
• Comes with two photogates

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 record counts, interruption timing, time between interruptions, period of oscillation, acceleration, acceleration due to gravity, velocity in collisions, and time scale output. Includes two photogates and activity guide.

Delivery information: Includes activity guide.