The Starrett 799 EC799A-6/150 Digital Electronic Caliper is a high-quality tool for precise measurements. With a range of 0-6 inches (0-150mm), it offers a resolution of 0.0005 inches (0.01mm) for accurate results. This digital caliper, tested for reliability, is perfect for metalworking inspection and measurement tasks in CNC, manufacturing, and industrial settings. Its user-friendly design and SPC output make it a valuable tool for ensuring quality control in various applications.