... Absorption Spectrometer (AAS), Fluorescence Spectrophotometer, Bio-Spectrophotometer, UV Vis Spectrophotometer, Visible Spectrophotometer, Flame Photometer, Whiteness ... Hotplate, Mixer, PCR, Oven, etc.Automatic Polarimeter (LCD display) Model:AE-WZZ-2SApplication: ² Agriculture: Analysis ... 0.0005Measurement Range±45°CTransmittance1%Light SourceSodium Lamp plus Filter, Wavelength 589.44Record OutputRS232 ...