1.auto refractometer;Automatic Refractometer 2.MOQ:1unit 3.Refractive index Measuring range(nD):1.3000-1.7000 4.22OV, A ... Meter, Colorimeter, Gloss Meter, Tintometer, Automatic Polarimeter, Auto Melting Point Apparatus, Automatic Refractometer, Abbe Refractometer, PH/ ... 1%Measurement Resolution (Brix)0.1%Scope of temperature display15°C-30°C0-50°CPower supply22OV, 50Hz auto refractometer(1.3000~1 ...