This timer provides great accuracy as well as mounting versatility. The built-in, two-way, ring-stand-clamp holes allow for easy setup on an upright support rod or cross bar. The timer unit works like a clock, producing 60 dots per second on a moving strip of paper. Comes complete with 1.8-m cord with an on/off switch, a roll of tape, carbon disks, and instructions including experiment suggestions.
Additional ResourcesNo Additional Resources at the time.
Flinn Catalog/Reference Manual Page 641
Flinn Middle School Catalog/Reference Manual Page 298