Advanced Digital Free Fall Timer and Stopwatch
Physics Educational Materials
Mechanics Learning Activities
ThIs advanced digital free fall timer and stopwatch uses modern electronics, piezo landing pad, and a push button launcher to accurately and conveniently perform free-fall experiments with fall distance of 50 cm to over 2m. Features include a large LED display, data storage up to five entries, a landing pad, push button, single on/off switch. Memory status, and sensor pulse and ball status shown by LEDs and built-in stopwatch.