Precision acrylic construction: Made from clear acrylic for precise, easy-to-read measurements that ensure accurate alignment of turntable cartridges. Azimuth calibration: Designed to measure and adjust vertical tracking angle (VTA) and azimuth precisely, optimizing sound quality and minimizing vinyl wear. Compact and portable: Lightweight and small enough to carry or store, making it convenient for DJs, audiophiles, and vinyl enthusiasts on the go. User-friendly design: Clear markings and well-defined edges enable straightforward cartridge alignment with no guesswork or complex instructions. Use cases: - On-the-go DJ setups and mobile events that require quick, accurate cartridge alignment. - Home listening and critical listening sessions where precise VTA and azimuth improve sound quality. - Travel or studio transport, providing a compact tool for vinyl enthusiasts to maintain optimal alignment anywhere.