Chronomix Precision Performance Timing Systems are designed to provide accurate measurements of an athlete's speed and agility. Use them for comparing or qualifying athletes or for tracking improvement in performance. Photocell systems are employed to provide measurements that are accurate and consistent. The sets presented herein are based on the CC7300 MasterTime Series Timing Displays with 4 inch tall digits. Larger displays and tripods can be substituted in most cases. Contact Chronomix for pricing.