Sports Sensors' Arrowspeed RADARchron

Sports Sensors' Arrowspeed RADARchron

Sports Sensors' Arrowspeed RADARchron, a microwave Doppler radar unit that measures arrow speed, screws onto a bow where a stabilizer is typically attached. We found that some adjustment with extension rods is needed to attain accurate readings. ($139; 888-542-9246)