Umuyoboro wikizamini (polarimeter tube) nigice cyibikoresho bya polarimeteri (metero isukari optique) -kurugero rwo gupakira.
Imiyoboro isanzwe yikirahure itangwa nisosiyete yacu ni ubwoko bwa bubble nubwoko bwa funnel, kandi ibisobanuro ni 100mm na 200mm.
Isosiyete ikora ibizamini byumwimerere ifite ibyiza byo gutunganya neza, gutekana neza, no kudahinduranya neza.