... days after received payment 3.MOQ: 1 unit 4.Certification: CE&ISO Automatic PolarimeterA & E Lab.Main Products: ... Meter, Colorimeter, Gloss Meter, Tintometer, Automatic Polarimeter, Auto Melting Point Apparatus, Automatic Refractometer, Abbe Refractometer, PH/DDS/TDS ... rotation, optical rotation, sugar degree and concentration.² Automatic repetition-measurement for 6 times, and calculation of average ...