The Caldwell Ballistic Precision Chronograph with Bluetooth Kit delivers factory calibration to ±.25% accuracy for reliable velocity measurements. This polymer-constructed unit measures 4.55 X 10.10 X 18.15 inches (height 4.55″, width 10.10″, length 18.15″) and connects to your smart device via Bluetooth for convenient data logging and analysis.
The Bluetooth Premium Kit includes the chronograph unit, 2 screens, tripod, light, and carrying case—everything needed to set up and start recording shot velocities immediately.
