Cone Apparatus
Use:-

For accurately determining the density of gravels and coarse soils.

Specification:-
305mm (12") diameter cone apparatus.
Metal cylinder attached to the top cone with a clear plastic end for viewing sand flow and handles for carrying.
The unit has two identical cones with the valve in the centre.

Accessories:-
Circular density plate.
Poly sample bags, qty. 100.
25°-125°F pocket dial thermometer.
Bristle brush.
1 in steel chisel.
Stainless steel spoon.
Rubber Mallet.

Cone Apparatus