Competition Electronics ProChrono LTD Chronograph

The Competition Electronics ProChrono LTD Chronograph is the new generation of Competition Electronics’ popular ProChrono model based on a time proven design that has been measuring “almost anything that shoots” since 1985! Great for firearms, shotguns, archery, airguns, and paintball. Everything is included for outdoor use. For indoor use, Competition Electronics recommends their optional Indoor Lighting System.

Features

Internal and external refinements with updates to the circuitry and enclosure design
Built in full featured operating system with multiple shot string memory and statistics
Sensing system compatible with a wide variety of light conditions and projectiles
Faster internal shot clock for improved accuracy to +/- .5% or better
Made in the USA quality at an affordable price
Two year warrantee against defects in material and workmanship, and a 1/2 price repair guarantee
Over 30 years of experience in chronograph design and manufacturing
Replaceable Alkaline 9 volt battery power (not included) for 20+ hours of operation
Quality accessories and replacement parts at a reasonable price
Specifications

Velocity Range: 20 – 9,999 feet per second
Temperature Range: 20-100 degrees Fahrenheit
Size: 16″ x 4″ x 3-1/4″
Weight: 2.1 lbs.
Battery Required: One 9-volt alkaline battery
Battery Life: Approx. 20 hours of operation
Current Consumption: Approx. 15mA
Tripod Mounting Hole Thread Size: 1/4″ – 20
Guide Wire Size: 3/16″ x 16″
Memory Capacity: Up to 9 strings of up to 99 shots each
Review Statistics Capability: Individual shot velocities, High, Low, Average, Extreme Spread, and Standard Deviation
Minimum Time Between Shots: 500 mSec
Shot Timing Resolution: 31 nSec (8000 counts @ 4,000fps) Crystal Controlled
Accuracy: +/-.5% of measured velocity or better