Name: Van Veen Dredger Category: Van Veen Dredger Model: Van Veen Manufacturer: German HYDRO-BIOS company Views: 1216 Details
Van Veen dredge--Bottom Sampler acc. To Van Veen
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The Van Veen dredge can be used to sample from any desired depth.
During its sinking into the water, the two rods were locked, and they were far apart, and the dredging port was open. When it comes into contact with the water bed,
The closer is released; when the rope is tightened and pulled upwards, the dredge mouth is closed.
Van Veen dredger ordering guide:
437 330 Van Veen dredger Small size, small surface area 250cm2, stainless steel material Size 20 × 30 × 60 cm, weight 5.5kg
437 330 Van Veen dredger Large size, small surface area 1000cm2, stainless steel material Size 35 × 42 × 90 cm, weight 25kg
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