... , Whiteness Meter, Turbidity Meter, Colorimeter, Gloss Meter, Tintometer, Automatic Polarimeter, Auto Melting Point Apparatus, Automatic Refractometer, Abbe Refractometer, PH/DDS/TDS Meter, etc ... , sheet, clay, etc.Characteristics:² Compact in size, novel in design & LCD display with suitcase package..² Succinct operation, suitable measurement range & higher performance ...