ColorReader ColorReader PS01 Skin ColorReader The 3nh PS01 is an entry-level, ultra-portable Skin ColorReader designed for quick skin tone referen... PS02 Skin ColorReader The 3nh PS02 is a flagship portable Skin ColorReader engineered for mobile detection, high-end aest... PS08 skin analyzer The 3nh PS08 is a research-grade skin analyzer tailored for cosmetics R&D, aesthetic medical efficac... « 12 »