1	refraktometrs	nominative case, singular	nominative case, singular
2	refraktometra	genitive case, singular	genitive case, singular
3	refraktometram	dative case, singular	dative case, singular
4	refraktometru	accusative case, singular	accusative case, singular
5	refraktometru	instrumental case, singular	instrumental case, singular
6	refraktometra	locative case, singular	locative case, singular
7	refraktometrs	vocative case, singular	vocative case, singular
8	refraktometri	nominative case, plural	nominative case, plural
9	refraktometru	genitive case, plural	genitive case, plural
10	refraktometriem	dative case, plural	dative case, plural
11	refraktometrus	accusative case, plural	accusative case, plural
12	refraktometriem	instrumental case, plural	instrumental case, plural
13	refraktometros	locative case, plural	locative case, plural
14	refraktometri	vocative case, plural	vocative case, plural