FX Pocket Chronograph D1

The FX Pocket Chronograph D1 is a compact radar chronograph designed for shooters who want quick, reliable velocity data when tuning, testing or checking air rifle performance.

Small enough to fit in the palm of your hand, the D1 uses radar technology to measure projectile speeds up to 1250 FPS, even in poor light, bad weather or complete darkness. Unlike traditional optical chronographs, it does not rely on sunlight or sky screens, making it a practical option for the range, workshop or field.

A major upgrade over the previous FX Pocket Chronograph V2 is the built-in display, allowing shooters to view real-time velocity readings and shot string statistics directly on the unit without needing a phone for basic operation.

The Quick Release Mounting System makes setup fast and flexible, with mounting options for barrel and Picatinny rail use. The D1 can also be paired with the FX Radar app to unlock advanced features such as shot string analysis, rifle and bullet libraries, drop charts and more.

Features

• Genuine FX Airguns Pocket Chronograph D1
• Compact pocket-sized radar chronograph
• Measures projectile velocity up to 1250 FPS
• Built-in display for real-time velocity readings
• Shows detailed shot string statistics
• No phone required for basic velocity readings
• Radar technology works in poor light, bad weather and darkness
• Quick Release Mounting System with 1/4-turn lock
• Includes barrel mount, Picatinny rail mount and 90-degree angled adapter
• Compatible with the FX Radar app for advanced data and analysis
• Ideal for air rifle tuning, testing and range work

Common Questions

Does the FX Pocket Chronograph D1 need a phone to work?
No. The built-in display allows you to view velocity readings and shot string statistics directly on the unit. The FX Radar app can still be used for more advanced features.

What speed can the FX Pocket Chronograph D1 measure?
The D1 can measure projectile velocities up to 1250 FPS.

Does the FX D1 work in low light?
Yes. Because it uses radar technology, it can operate in poor light, bad weather and even complete darkness.