nIbimenyetso by'amabara birenga 30, harimo na pt-co, Gardner, Saybolt, Ubushinwa, Leta Zunze Ubumwe za Amerika, amahame ngenderwaho ya farumasi y'i Burayi
nGupima zeru by'ubwenge bipima neza △E*ab≤0.01
nInyongera nto y'amazi igabanywa ikagera kuri 1ml, 10mm na 50mm cuvette ni ibisanzwe, hamwe na cuvet ya 33mm na 100mmte ni amahitamo
nGupima byihuse, kandi gupima rimwe gusa bifata amasegonda 1.5
nIgishushanyo mbonera cy'ikigega cy'icyitegererezo cya thermostat (kugeza kuri 90°C) gitanga icyizere cy'uko icyitegererezo gihinduka amazi
nEcran ya santimetero 7kora igikoresho cyoroshye gukoresha kandi igikoresho gishobora kubika amakuru arenga 100.000
