Caldwell G2 Ballistic Precision Chronograph

The Caldwell G2 Ballistic Precision Chronograph is a compact measurement system designed to record projectile velocity for firearms, archery, airguns, and paintball. Its inverted sensor arrangement improves performance in adverse or indoor lighting. The unit pairs with a smartphone app via Bluetooth for logging and export, and runs from a rechargeable battery. The system is collapsible and ships with an adjustable tripod and a carry case for field use.

Key Specifications

• The measurement range is 5–9999 FPS for a wide variety of projectiles.
• Factory calibration achieves ±0.25% accuracy for consistent velocity readings.
• The light sensors are spaced at 18 sensor spacing (unit not specified in source data).
• The unit includes a built-in LED light kit to assist measurements in low light.
• Connectivity is provided by Bluetooth smartphone interface for logging and export.
• Power is supplied by a rechargeable lithium ion battery as described in product materials.
• Readouts support Meters Per Second (MPS) and Feet Per Second (FPS) units.
• The package includes a height-adjustable tripod (15–42) as listed in source materials (height unit not specified).
• The kit ships with a carry bag included for transport and storage.
• The electronics are driven by a 48 MHz processor to support high-speed measurements and data handling.

Compact, rugged, and data-capable, the G2 is built for range work and field testing where reliable velocity data and digital logging are required. Its inverted sensor design and smartphone interface make it a practical choice for users who need accurate, exportable velocity records in varied lighting conditions.