Range of measurement    :   +130° to —°

Vernier Accuracy             :   0.1°(I.S.S.)

Telescopic Magnification  :   4.5X

Least Count                   :   0.05o

Analyser                        :   Glans Thompson Prisms.

Polariser and Half shade  :   Prism System.

Polarising Aperture         :   6 mm

Light Source                  :   Metallic case for 35Watt Sodium 

                                       Vapour Lamp Light Source Input

                                       220V+10% VAC.

Tube                            :   Borosil Glass Tube 400mm cup type.

Cabinet                         :   Plywood Storage Cabinet.

 Supplied without Sodium  bulb & transformer

Our BESTO students polarimeters are having Vernier Reading of 1o, whereas BESTO  Research polarimeters are having vernier reading of 0.05o. Research Polarimeter of Model-RSP-40B is recommended for low concentration solution due to Bigger size of Tube.