Polarimeter Research 220mm BDI-158

Latest polarimeter equipped with imported optical components and to accept observation tube up to 220mm length Sensitive and accurate glass scale is divided to read angular degrees and also carries sugar scale in ISS units.

Latest polarimeter equipped with imported optical components and to accept observation tube up to 220mm length Sensitive and accurate glass scale is divided to read angular degrees and also carries sugar scale in ISS units. The angular scale from 0-360° is sub-divided to 1° to enable direct reading to 0.5° and by estimation 0.2° The sugar scale from 30° to 120° ISS units enable direct reading to 0.1 and by estimation, 0.5° sugar  Complete with polarimeter tube 200mm in a wooden cabinet.