Research Polarimeter RSP – 20B (Research Model Half Shade for 400mm tube)
Range of measurement +130° to –30°
Vernier Accuracy 0.1°(I.S.S.)
Telescopic Magnification 4.5X
Least Count 0.05
Analyser Glans Thompson Prisms
Polariser and Half shade Prism System Polarising Aperture 6 mm
Light Source Arrangement for 35Watt Sodium Vapour Lamp Light Source Input Tube Borosil Glass Tube 400mm cut type 220V+10% VAC
Cabinet Plywood Storage Cabinet