Specifications:
a) Polarimeter & Glass tube
Type: Half shade
Base material: Cast iron
Moving components: Brass
Scale: Vernier type graduated to 360°
LC: 0.1°
Rotation: Coarse and fine
Focus: Adjustable at eye piece
Tube slot: Can accommodate
tubes up to 220 mm
b) Sodium vapour lamp set
(Optional)
Lamp: Philips / Thorne 35 W
Lamp house: Single lamp type
with fixed slit openings
Transformer: 35 W, Instant ON type
Rated Input: 220 V/50 Hz
or 110 V/60 Hz
c) Digital balance (Optional)
Range: 200 g
Resolution: 0.01 g
Type: Pocket scale
Power: Battery operated
