JUAL CORPS OF ENGINEER SOIL SURFACE SAMPLER

                        CORPS OF ENGINEER SOIL SURFACE SAMPLER

	CORPS OF ENGINEER SOIL SURFACE
	SAMPLER
	ASTM  D-2937
	Consist of :
	Hammer
	Machine stee l, plated, 10 lbs
	sliding weight : 20 falling height.
	Sampling Tube
	Machine steel, plated, 3" i.d.,
	2-7/8" i.d., 2-13/16" lengt