Ensure a balanced arrow setup for your hunting bow every time with the Cabela's Digital Archery Scale. Our precision digital scale boasts an easy-to-read back-lit LCD display that makes determining arrow specifications quick and simple. Scale includes a calibration weight and professional arrow holder for consistent precision you can trust. Extended 3-minute automatic shutoff conserves battery life. Runs on 2 AAA batteries (included). Precision scale for quality arrow construction Easy-to-read back-lit LCD display Comes with calibration weight and professional arrow holder for consistent precision 3-minute automatic shutoff Powered by 2 AAA batteries (included)