... optometry, it is now the most popular in China! Auto Refractometer AR-2000 Features:· New color LCD screen· New display and ... )mm· Weight: ~20KGS Our main products include: Combined Table, Auto Refractometer, Lens Meter, Chart Projector, View Tester and other processing equipments ... sold to Europe, America, Southeast Asia and Africa, etc. Auto Refractometer AR-2000 optical equipment