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