Inquiry (采购产品): soil testing I am looking for portable soil testing equipment to determine fines in soil, compaction and humidity rates, plasticity. Do you have such instruments? thanks,l Mike Boggs Global Structures and Services PO Box 4504 OC, MD 21843 **** Hidden Message ***** michael boggs po box 4504 Ocean City, MD 21843 USA Company: global structures and services Phone: 202 558 0269 E-mail: globalstructures@aol.com **** Hidden Message ***** globalstructures@aol.com