Competition Electronics ProChrono DLX Chronograph - White (CEI-3820)

Next-Generation Velocity Measurement for Archery & Firearms

The Competition Electronics ProChrono DLX Chronograph delivers reliable velocity measurement for arrows, firearms, airguns, and more projectiles. Engineered with an updated circuit design and a durable White enclosure, this chronograph features built-in Bluetooth connectivity to stream data directly to free mobile and desktop apps across iOS, Android, Kindle, PC, and Mac platforms.

Equipped with an advanced sensing system for diverse outdoor light conditions, the ProChrono DLX features an improved internal shot clock yielding accuracy ratings to +/- 0.5% or better. Its internal memory stores up to 99 shots across 9 individual strings, allowing archers and shooters to track detailed shot statistics over extended tuning sessions.

Key Features

• On-board Bluetooth connectivity compatible with free apps on iOS, Android, Kindle, PC, and Mac
• Memory capacity storing up to 99 shots across 9 individual shot strings
• Faster internal shot clock delivering measurement accuracy to +/- 0.5% or better
• Sensing system engineered for outdoor use across diverse lighting conditions
• Measures velocity for firearms, archery equipment, airguns, and other projectiles
• Powered by a single replaceable 9-volt battery (not included) providing 20+ hours of operation
• Compact physical profile measuring 18.00" L x 5.25" W x 3.50" D with a weight of 2.65 lbs
• Backed by a 2-year manufacturer warranty against defects in material and workmanship

Customer Benefits

• Wireless app integration allows effortless shot string logging and statistics tracking directly on mobile or desktop devices.
• Reliable sensing technology ensures precise velocity readings under varying outdoor ambient light.
• Multi-string memory storage enables convenient comparison of multiple velocity series during bow tuning sessions.