Sack net with screen bottom

MACHINE TRANSLATION (not authorised yet)

Laminated cover with a depth of 240 mm, suspended on a rim with a diameter of 260 mm, in the bottom a sieve with a mesh size of 1.5 mm. The net is designed for catching research material and sorting, particularly useful for testing flowing water. The construction allows for the marking of small fauna and then releasing it. Screen adapted for fixing on a telescopic rod (A or B) - bought separately.