🚀 Unleash Your Speed Potential! Track speed, energy, and averages for comprehensive analysis. Experience cutting-edge data processing with single chip microcomputer technology. Large induction area makes it easy for anyone to use. Measure speeds from 1 to 999.9 m/s with pinpoint accuracy. Perfect for sports like tennis and badminton, plus fun experiments! 30-9999 FPS High sensitivity Large effective area The Ballistic Precision Chronograph is a high-performance speed meter designed for measuring the flight speed of various projectiles, including sports equipment and toys. With a range of 1 to 999.9 meters per second, it features a large effective induction area and high sensitivity, making it ideal for both professional and recreational use.