10. 불교란시료채취기(Gouge auger P) Undisturbed soil sampler Gouge auger P 11. 포트용시료채취기(Gouge auger for top layers) soil sampler (port) Gouge auger for top layers 12. 불교란시료채취기(Liner sampler) Undisturbed soil sampler Liner sampler 13. 불교란시료채취기(Column Cylinder auger) Undisturbed soil sampler column cylinder auger 14. 불교란시료채취기(Sub-soil probe plus) Undisturbed soil sampler Sub-soil probe plus 15. 불교란시료채취기(Gas powered core sampling kit) Undisturbed soil sampler GP core sampler 16. Grass plot sampler Undisturbed soil sampler 17. Root auger Undisturbed soil sampler 18. EZ soil grabber Undisturbed soil sampler DIK-1650