Dutch Cone Penetrometer ( Sondir)
DUTCH CONE PENETROMETER
ASTM D-3441
For determining cone resistance and friction resistance of soil layers.
SO-201 Press-in Apparatus Steel construction, manually operated 2, 5 / ( 5ton) tons capacity 1 Set
SO-202A Sounding Rod Machined steel, 36 mm o.d., 1 mtr effective length, tappered threa