The ProChrono Pal accurately measures the velocity of almost anything that shoots at an economical price with its large shooting area and simple setup. Requires one 9 volt battery for operation. Everything is included for outdoor use. For indoor use, we recommend our optional Indoor Lighting System (part# CEI-4100) Here are some key features:
99 shot capacity
Review number of shots, average velocity, high and low velocity.
Customize your system with optional accessories. Only pay for the features you need.
Quality shot sensing design that is compatible with a wide variety of loads and light conditions.
Made in USA with real service and support
Specifications
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: 99 shots
Minimum Time Between Shots:Between 250 mSec and 500 mSec