Eliminates Velocity Guesswork
Saves time and money searching for the most consistent load. Provides precise speed and cumulative data on factory loads or reloads. Compact, easy to set up and operate; powered by one, 9 volt alkaline battery. Attaches to a ¼"-20 tpi camera tripod. Measures high, low and average velocities from 70 to 5,000 fps, extreme spread and standard deviation; measures feet and meters per second; saves data for later review or download to computer. Gives info on each shot, each string and string to string data.
1911, Issue:04, Page:048
Big Book Catalog, Issue:70, Page:363
SPECS: Steel case, 14½" (36cm) long, 4" (10cm) wide, 2.5 lb (1kg) wt. Includes diffusers, support rods and complete instructions.