Introducing the Pocket Chronograph D1, the next evolution of our widely trusted Pocket Chronograph V2.
Designed for shooters who demand fast, reliable velocity data wherever they shoot, the D1 raises the bar with new features that make chronographing easier, faster, and more intuitive than ever before.
The D1 is a very tiny unit that fits in the palm of your hand. But don't let its size fool you as it is packed with a lot of useful features. Equipped with radar technology the D1 can measure velocities up to 1250FPS no matter the weather conditions and even in the dark. With a built-in screen, the D1 displays real-time velocities and detailed statistics, no separate display or smartphone required. This makes quick checks, tuning sessions, and range work more efficient than ever.
A second major upgrade is the all-new Quick Release Mounting System, which offers a wide range of mounting options and makes it easier than ever to monitor your rifle and projectile performance. With a simple ¼-turn lock, the D1 mounts securely in seconds. The chronograph ships with a complete mounting solution, including a traditional barrel mount, a Picatinny rail mount, and a 90-degree angled adapter, giving shooters unmatched flexibility across platforms and setups.
When pairing the FX Pocket Chronograph D1 with the FX Radar app you unlock the full potential and get access to advanced features like shot string analysis, custom rifle library, custom bullet library, drop charts and much more!