We offer laboratory polarimeter. Laboratory polarimeter 220mm model-ge-141 * sensitive rotating laurant half shade device workable on sodium light source.* circular scale 0-360 combined with sugar scale -0 to 30s and +0 to 130 s mounted in dust proof metal housing.* vernier least count 0.05.* one piece aluminium casted rigid body.* analyser & polariser made of polaroid.* polarimeter tubes (bubble type) of size 100 mm & 200mm made of thick wall borosilicate glass.* nicely packed in plywood box with instruction manual, dust cover & cleaning cloth.