... Meter, Colorimeter, Gloss Meter, Tintometer, Automatic Polarimeter, Auto Melting Point Apparatus, Automatic Refractometer, Abbe Refractometer, PH ... , Hotplate, Mixer, PCR, Oven, etc.Automatic Polarimeter (LCD display) Model:AE-WZZ-2SApplication: ² Agriculture: Analysis the ... Range±45°CTransmittance1%Light SourceSodium Lamp plus Filter, Wavelength 589.44Record OutputRS232 Interface----Sample Tube200mm ...