Chrony F-1 Product Info

The F1 Chrony reads velocity in feet per second (or metres per second) and works in a velocity range from 30fps to 7000fps (10mps to 2134mps) and its accuracy rating is 99.5% 

Features:

• The F1 Chrony features a stereo jack for optional Ballistic Chrony Printer
• Measures F.P.S
• Velocity remains on display until you shoot again
• Uses 9v alkaline battery (48 hrs of continuous use)
• 99.5% Accuracy

Package Contents: 

• Chrony F-1