DAA ARC chronograph

DAA ARC Chronograph – for precise measurement of projectile velocity

The ARC Chronograph by Double Alpha is a highly advanced measuring device for precise measurement of projectile velocity. Its precise infrared technology reliably measures projectiles traveling at speeds between 10 and 10,000 feet per second—regardless of lighting conditions! 

Large measurement window for maximum accuracy

Thanks to its exceptionally large frame, the chronograph reliably detects a wide variety of projectiles, including bullets, arrows, Airsoft BBs, and more! Its open design makes positioning easy and offers maximum flexibility for use at shooting ranges or at home. 

Reliable results in all lighting conditions 

The ARC Chronograph works reliably in direct sunlight, total darkness, or artificial light—without diffusers or additional light sources. Factory calibration is based on the average readings of leading chronographs, ensuring consistent and comparable results.

Smart app integration for comprehensive analysis

Connection to the ARC Chrono App (iOS & Android) is wireless via Bluetooth 4.0. The app displays shot data live, including velocity, deviations, energy, and power factor. Users can create shooter profiles, save measurement sessions, and automatically record other environmental data such as temperature and air pressure.

Quick and easy setup and flexible power supply

The chronograph can be assembled or disassembled in seconds and is supplied in a custom-made carrying case. It can be powered by either four AA batteries or directly via USB-C. Thanks to its energy-saving mode, the IR arcs automatically deactivate after a short period of inactivity—everything can be customized in the app! 

what's included and technical details

Included in the what's included are the main unit, two IR arcs, a 5-meter micro-USB cable, a storage bag, and a detailed instruction manual. Weighing 1.65 kg and measuring 46 x 45 x 41 cm (fully assembled), this chronograph is ideal for mobile use at the shooting range! 

APPS

DAA ARC App for Android 

DAA ARC App for iOS 

OEM part number:

104062