coupling sleeve, HDPE, Ø26.6 mm, 20x
Utility probe with cone Ø 19 mm, 150 cm
Drop weight Akkerman set
https://production.royaleijkelkamp.com/shop/d0050768-drop-weight-akkerman-set-26831
https://production.royaleijkelkamp.com/web/image/product.template/26831/image_1920?unique=4b83c03
Including guide rod, for the Akkerman core sampler (041101).