Products of Konan Medical USA
Mobile \ Medical
Chart2020 DUO is a professional-grade vision testing solution with DUO Personalities: 1. iPad optimized profession-grade vision tests; 2. Controller for Chart2020 (Windows application). Chart2020 DUO is free to download and use with incredible extended-feature add-ins. As an introductory offer, DUO.
Freeware download of Chart2020 Duo 5.6, size