Get current pricing for Oem, OEM-78910-ID Newvee Gee Model Csx-2 Portable Digitial Refractometer. Measures Brix. Brix Scale = 45 To 90% Range, 0.1% Resolution, +/- 0.2% Accuracy, Atc. Comes . Product Category: Lab Equipment, Sub Category: Refractometers: