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Competition Electronics Manuals & User Guides

Competition Electronics manufactures high-quality shot timers and ballistic chronographs for firearms, archery, and shooting sports.

Tip: include the full model number printed on your Competition Electronics label for the best match.

About Competition Electronics manuals on Manuals.plus

For over 40 years, Competition Electronics has been a trusted manufacturer of top-tier shooting accessories, proudly made in the USA. Based on their core philosophy of providing 'The Winning Difference', the company specializes in precision ballistic chronographs and bluetooth-enabled shot timers, such as the widely popular ProChrono and ProTimer series.

Whether you are aiming to track the velocity of firearms, archery equipment, airguns, or paintball markers, Competition Electronics provides accurate and reliable data to improve your competitive performance.

Competition Electronics manuals

Latest manuals from manuals+ curated for this brand.

ProTimer BT Operating Manual - Competition Electronics

Operating Manual
Comprehensive operating manual for the Competition Electronics ProTimer BT shot timer, covering setup, features, basic operation, specifications, and warranty. Learn how to use your ProTimer BT for accurate timing and…

Competition Electronics manuals from online retailers

Prochrono LTD Chronograph User Manual

CEI-3825 • September 14, 2025
Instruction manual for the Competition Electronics Prochrono LTD Chronograph (CEI-3825), covering setup, operation, maintenance, troubleshooting, and specifications for firearms, shotguns, archery, airguns, and paintball.

ProChrono DLX Chronograph Instruction Manual

CEI-3820 • September 8, 2025
Comprehensive instruction manual for the Competition Electronics ProChrono DLX Ballistic Chronograph, covering setup, operation, maintenance, troubleshooting, and specifications.

ProChrono Digital Chronograph User Manual

538002-SSI • June 28, 2025
The ProChrono Digital Chronograph measures the velocity of almost anything that shoots with a large shooting area. Easy to set-up and use.

Competition Electronics support FAQ

Common questions about manuals, registration, and support for this brand.

  • Where are Competition Electronics products designed and made?

    All Competition Electronics products, including their chronographs and shot timers, are designed and built in the USA.

  • What type of battery does the ProChrono DLX use?

    The ProChrono DLX requires a single 9-volt alkaline or lithium battery (do not use carbon), which provides at least 20 hours of continuous operation.

  • Do I need to use the diffuser hoods on the ProChrono?

    The white plastic diffuser hoods should be used on clear, sunny days to ensure scattered, homogeneous light for the sensors. On completely overcast days, the diffusers can be removed since the clouds will diffuse the light naturally.

  • How do I contact Competition Electronics customer support?

    You can reach Competition Electronics customer support by phone at 1-815-874-8001 or through the contact page on their official website (competitionelectronics.com).

  • Can I use my Competition Electronics chronograph indoors?

    Yes, but standard indoor overhead lighting (like incandescent or fluorescent bulbs) can cause reading errors or fail to trigger the light sensors correctly. Due to this, the company offers a specially designed LED indoor lighting system accessory.