Accurate velocity measurement for rifles, pistols, arrows and shotguns. Easy to set-up and use with a HUGE shooting area. Store 9 shot strings with up to 99 shots per string in power down memory. Review through each velocity and shot data including standard deviation, extreme spread and average velocity. Optional indoor light kit required for indoor use. Durable plastic light diffusers are included.

Velocity Range: 21-7,000 feet per second

Temperature Range: 32-100 degrees Fahrenheit

Size: 16 x 4 x 3-1/4 inches

Battery Required: One 9-volt alkaline battery (not included)

Mounting Hole Thread: 1/4 x 20

Guide Wire Size: 3/16 x 16 inches

Memory Capacity: Up to 9 strings of up to 99 shots each

Minimum Time Between Shots: Between 250 mSec and 500 mSec

Shot Timing Resolution: 750 nSec Crystal Controlled

Accuracy: +/-1% of measured velocity, or better

Current Consumption: Approx. 15mA