EKMAN GRAB LOKAL INDONESIA

• Scoops overlap to reduce samples loss • Dependable release closing • Stainless steel construction • Lightweight yet stable due to wide base • Extra weight available • Center pivot for low bottom disturbance This is the grab to choose for soft, finely divided littoral bottoms that are free from vegetation, such as sticks and leaves ( orwith short, erect growth only) as well as intermixtures of sand, stones and other coarse debris. It specializes in taking quantitative and qualitative samples macroscopic bottom fauna to determine the productivity of soft bottoms, particularly those composed of finely divided muck, mud, ooze, submerged marl and fine peaty materials. Versatile and durable, it is suited for preliminary as well as more precise work. It is not recommended for rocky or sandy bottoms or moderate macrophyte growth because small pebbles or stems prevent proper jaw closure. Two thin, hinged overlapping lids on top open during descent to let water pass through. They close during retrieval and are held shut by water pressure to reduce washout. The closing springs easily unhook from their loaded position for safe handling during transportation and storage. Spesification : Model : APAL-EG 15 ( Standard Model ) Box size: 152 X 152 X 152 mm ( 6” x 6” x 63 ) Volume of box : 3.5 L Weight : 3 Kg Sample area : 232 cm Include : Line 20 m , massagers, case . Model : APAL-EG 20 ( Tall Model ) Box size: 152 X 152 X 230 mm ( 6” x 6” x 93 ) Volume of box : 5.3 L Weight : 5 Kg Sample area : 232 cm Include : Line 20 m , massagers, case . Model : APAL-EG 23 ( Large Model ) Box size: 230 X 230 X 230 mm ( 9” x 9” x 93 ) Volume of box : 11.9 L Weight : 7 Kg Sample area : 522 cm Include : Line 20 m , massagers, case. Optional : Wash Bucket for filter Bentos