The Hamon Grab samples by means of a rectangular scoop. It appears particularly effective in very coarse sediments but may not sample entirely quantitatively |
Characteristics (6)
- Width: 1.1m
- Weight: 600Kg
- Height: 1.3m
- Length: 1.1m
- Sampling Surface: 0.29m²
- Lift Height: 3.1m
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