Research Polarimeter RSP-10B (Research Model Half Shade for 200mm tube)
Sensitive rotating half shade device. Having angular and sugar scale from 0° to 360° and +130° to –30° I.S.S. Sub divided into 0.10 micrometer drum enable to read upto 0.05° by estimate workable for
use with polarimeter tube 200mm. Analyser : Glans Thompson Prism. Arrangement for 35W sodium lamp light source, input 220V+10% VAC. Borosil glass tube 200 mm. Plywood storage cabinet,
Instruction manual, dust cover supplied.