X-Rite EO3AST i1iO Automated Chart Reader i1Pro 3Achieve Perfect Color Every Time with Automated Precision The X Rite i1iO is an automated chart reader designed to work seamlessly with the X Rite i1Pro 3 spectrophotometers. This robotic system eliminates the need for manual strip reading, saving valuable time and ensuring consistent, accurate results for photographers, designers, and printers. It supports various substrates up to 10 mil thick, including thin polybag material, ceramics, and textiles,