... Meter, Colorimeter, Gloss Meter, Tintometer, Automatic Polarimeter, Auto Melting Point Apparatus, Automatic Refractometer, Abbe Refractometer, PH/DDS/ ... .Characteristics:² Compact in size, novel in design & LCD display with suitcase package..² Succinct operation, suitable measurement range ... for operating outside or laboratory.² With low voltage indication function remand of users replace battery timely ...