Teko Tube (Optical tube)

Tube ea teko (polarimeter tube) ke karolo ea polarimeter (optical sugar meter) - bakeng sa ho kenya sampole.
Li-tubes tse tloaelehileng tsa tlhahlobo ea khalase tse fanoeng ke k'hamphani ea rona ke mofuta oa bubble le mofuta oa funnel, 'me litlhaloso ke 100mm le 200mm.

Tube ea pele ea tlhahlobo ea k'hamphani e na le melemo ea ho nepahala ha ts'ebetso e phahameng, botsitso bo botle, 'me ha ho na potoloho ea optical.