The Caldwell Ballistic Precision Chronograph with Bluetooth measures projectile velocity for firearms, archery, airguns, and paintball. It ships factory-calibrated for tight accuracy and connects to a mobile device to record shot data and environmental conditions. The unit displays readings on a large LCD in feet per second or meters per second and supports exportable shot-string statistics through the Caldwell app or via a cable. Built with extra-wide sunshades and a durable polymer housing, it is designed for reliable field use.
Key Specifications
- The unit is factory calibrated to ±0.25% accuracy.
- The measurement range is 5 to 9,999 FPS.
- The display reports velocity in feet per second or meters per second.
- The device connects to smart devices via Bluetooth.
- Includes a 15-foot audio jack cable for data transfer to mobile devices.
- Operates on a 9V battery (not included).
- Constructed from polymer for a lightweight, durable housing.
- Features extra-wide sunshades for improved performance in full sun conditions.
- Provides a -20 threaded insert on the bottom of the housing for tripod mounting.
- Unit dimensions are 4.85 x 5.70 x 16.35 inches.
Designed for practical load development, range testing, and field tuning, this chronograph pairs dependable, factory-calibrated measurements with straightforward mobile logging and exportable shot statistics. Its rugged polymer body, wide sunshades, and simple connectivity make it a durable, easy-to-use tool to add reliable velocity data to your equipment kit.





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