استاندارد: ,AASHTO T133,ASTM C188,EN 196-6,ISIRI 7148

Le Chatelier Flask used for measuring specific gravity (relative density) of cement, lime and filler aggregate, ground granulated blast-furnace slag and fly ash for concrete.

The neck of Le Chatelier Flask is graduated from 0 to 1 ml and from 18 to 24 ml with divisions of 0,1 ml.