Pro 3

The Stalker Pro 3 delivers professional-grade performance with legendary Stalker accuracy, a rugged waterproof housing, and a 500-foot (152 meter) velocity detection range. With th ree simultaneous velocity measurements—peak, rolldown, and exit speed—the Pro 3 gives coaches, players, and trainers the data they need to develop smarter and faster. And thanks to its programmable cosine angle correction, you’re not limited to standing directly behind the plate. Capture precise velocities from safer, more convenient angles—whether that’s beside the plate, in the dugout, or from the stands. Wherever the action is, the Pro 3 keeps you connected. Show more