48-D0440 Cone and tamper
Used for determining the specific gravity and absorption of fine aggregates. Made from steel protected against corrosion.
- Weight approx.: 250 g
86-D1037, 86-D1038 Pycnometers
Used for determining the bulk density and voids of aggregates. Borosilicate glass, complete with stopper, capillary tube and funnel.
- Weight approx.: 500 g (86-D1037), 700 g (86-D1038