-
×
Triangular Dredges 55 X 55 X 55 cm
The biological dredge is made of heavy duty AISI 316 stainless steel. The triangular frame is furnished with a row of teeth guiding plants and algae into the bottom of the net.
A coarse meshed 2 cm Nylon net of 100 cm length for collecting biological and/or mineralogical samples is mounted on the frame.
A fine meshed net can on request be mounted inside the coarse net for collection of zooplankton.
The dredge is held in position by guiding arms welded to each corner.
Technical Data:
• Weight : 20 Kg
• Dimension, fron : 55 X 55 X 55 cm
• Length of net : 100 cm
• Length, Incl. bridle : 220 cm
• Inner net bag : 500 micron