R2A CHRONOGRAPH -WITH BLUETOOTH

Functions: velocity V [m/s], [ f/s ] kinetic energy E [J], E [Ft/Lbs] shooting counter power factor PF ( IPSC ) average kinetic energy average velocity Vavg minimum velocity Vmin maximum velocity Vmax absolute velocity dV=|Vmax-Vmin| standard deviation SV rate of fire RoF bullet weight 0.01 – 50.00 g ( 600 gr ) calibration ( settable distance between sensors ) memory 250 measurements for velocities data transmission to computer