Skip to content

ProChrono DLX Ballistic Chronograph

Sold out

Notify me when back in stock

  • Description
  • Specs
  • Introducing the ProChrono DLX ballistic chronograph with improved accuracy specs and built-in Bluetooth

    The next generation of the ProChrono model is 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. Requires one 9 volt alkaline battery for operation (not included).


    • On-board Bluetooth connectivity, and more options with FREE apps for iOS, Android, Kindle, PC, and Mac
    • 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
    • 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
    • Made in the USA
    • Velocity Range: 20 – 9,999 feet per second
    • Temperature Range: 20-100 degrees Fahrenheit
    • Size: 16 x 4 x 3-1/4 inches
    • Weight: 2.1 lbs
    • Battery Required: One 9-volt alkaline battery
    • Battery Life: Approx. 20 hours of operation
    • Current Consumption: Approx. 20mA
    • Mounting Hole Thread: 1/4x20
    • Guide Wire Size: 3/16x16 inches
    • Memory Capacity: Up to 9 strings of up to 99 shots each
    • Minimum Time Between Shots: 500 mSec
    • Shot Timing Resolution: 31 nSec (8000 counts @ 4,000fps) Crystal Controlled
    • Accuracy: +/-.5% of measured velocity or better
    • Bluetooth: BT2 and BT4LE