
13. 불교란시료채취기(Column Cylinder auger)
Undisturbed soil sampler
column cylinder auger

14. 불교란시료채취기(Sub-soil probe plus)
Undisturbed soil sampler
Sub-soil probe plus

초음파 유속계
Ultrasonic Velocity Profiler
UB-Lab P(UVP)

15. 불교란시료채취기(Gas powered core sampling kit)
Undisturbed soil sampler
GP core sampler

16. 원예용 잔디 샘플러
Undisturbed soil sampler
Grass plot sampler

부유사 측정 시스템 (Acoustic turbidity measurement)
UB-SediFlow ABS (Acoustic Backscattering System)
UB-SediFlow (ABS)

17. 뿌리조사용 루트 오거
Undisturbed soil sampler
Root auger

18. 가위형 불교란 코어 샘플러
EZ soil grabber
DIK-1650

보어홀 하이드로폰 배열 WellStreamer
Borehole hydrophone array
WellStreamer