Projectile Speed Chronograph - Optical Velocity Meter with Bluetooth App, 0–9999 ft/s Speed Measuring Device, Adjustable Stand, Data Storage for Multiple Testing Needs
Accurate Velocity Reading: Built with infrared optical sensors, this projectile speed chronograph captures speed data with accuracy and consistency. The wide 0–9999 ft/s measuring range and ±0.5% or better accuracy help you get reliable results for comparing different projectiles, settings, and testing sessions
Bluetooth App Data Tracking: Connect the velocity chronograph to the GeniLife App via Bluetooth to view, save, and analyze your test data without manual notes or calculations. The app displays key results such as average speed, maximum speed, minimum speed, standard deviation, range, and average kinetic energy for easier comparison
Clear On-Site Display: The built-in digital tube display shows current speed, group number, and record count directly on the device, so you can read important data quickly during each test. Simple buttons and a clean display layout make operation easy and practical for everyday use
Large Data Storage: Designed for repeated testing, this optical chronograph can store up to 9 groups of data, with 99 records in each group. The 500 ms test interval helps support a more efficient workflow, making it easier to organize different projectiles, setups, or testing rounds without mixing results
Portable Stand Included: Powered by 4 AA batteries, not included, this speed measuring device offers about 20 hours of runtime for extended use. The included adjustable stand makes setup easier and more stable without the need for extra support accessories, making it suitable for indoor and outdoor projectile speed testing