Designed for measuring liquids and preparing solutions in a given volume. Variants: 2-10-2 TU with a ground plug 10/19, 9464-013-52876351-2014 2-100-2 TU with a ground plug 10/19, 9464-013-52876351-2014, 2-1000-2 with a ground plug 19/26, TU 9464-013-52876351-2014, GOST 1770-74 2-200-2 with a ground plug 14/23, TU 9464-013-52876351-2014 2-2000-2 with a ground plug 29/32, TU 9464-013-52876351-2014 2-25-2 with a ground plug 10/19, TU 9464-013-52876351-2014 2-250-2 with a ground plug 14/23, TU 9464-013-52876351-2014, GOST 1770-74 2-5-2 with a polished cork 7/16, TU 9464-013-52876351-2014 2-50-2 with a polished cork 10/19, TU 9464-013-52876351-2014 2-500-2 with a polished cork 14/23, TU 9464-013-52876351-2014