Direct Shear Apparatus Single Speed

It should be used together with Open Wire Saw. The lathe is hand-operated, the height is adjustable up to 230 mm. Open Wire Saw, Wires, Trimming Knife should be ordered separately.The goal of soil testing is to provide an accurate assessment of the soil's fertility to make fertilizer recommendations. With the increasing awareness of fertilizer effects on environmental quality, soil tests also can be used to determine where fertilizers or manure should not be applied.