OPTICAL ACTIVITY AA10

Automatic Polarimeter Angular measurement +/- 0.01 deg. Reads dark samples up to OD 1.5 (97% Absorption) Accepts standard polarimeter tubes up to 200mm Normal measuring wavelength 589.44nm (sodium yellow) Digital display Includes PR10 interface unit for connection to printer

POLARIS

Rotating Polarimeter Double vernier scale with accuracy 0.05 degrees 180 degree right and 180 degrees left orientation Monochromatic light source 589nm with Sodium Bulb Complete with 100, 200 and 220mm Observation Tubes With Fuses and Instruction Manual etc (new)