Shooting Chrony Chronograph
Features:

• Chronograph
• Measures Bullet Velocity
• Plus 2-32 Shot Memory
• 30 (fps) to 7000 fps
• 9 Volt
• V-Rod/Sky Screen

Gives numbered shot velocities. Velocity stays on display until you shoot again. Comes with huge 14-1/2" x 14-1/2" triangular shooting area. Uses one 9 volt alkaline battery with 24 hours of continuous use. Upgrades to any model.