Hydro - Bios Neuston Net acc. to David/Hempel Model 300

Plankton net for sampling surface and sub-surface fauna

TECHNICAL DATA
Material	Catamaran, spreader bars and double net frame: aluminium Net bags: MOnyl (PA) Net bucket: PVC
Dimensions	300 cm x 220 cm x 60 cm (l x w x h) Immersion depth of swimmer: approx. 30 cm
Weight	95 kg
Mouth opening of net bags	2 x 30 x 15 cm / 2 x 0.045 m²
Length of net bag	400 cm
End dia. of net bag	11 cm
Mesh size	300 microns (or as per choice between 100 and 500 mircons)

ORDERING INFORMATION
Products
438 210	Neuston Net acc. to David/Hempel Model 300 1. Catamaran Swimmer body of aluminum with adjustable holding rack for the net parts 2. Bridle for selectable use from port side, starboard or stern 3. Double Net Frame for surface and sub-surface net with Nylon webbings and zip fasteners 4. Surface Net Bag with zip fastener, 300 microns 5. Sub-surface Net Bag with zip fastener, 300 microns 6. Two Plastic Net Buckets, consisting of: a) Fixing Ring with over centre fasteners for attaching to the end of a net b) PVC-Net Bucket with side window, covered with sieve gauze
Spare Parts
438 212	Spare Net Bag for Neuston Net, 300 microns (or as per choice between 100 and 500 mircons)
438 955	Plastic Net Bucket, consisting of: a) Fixing Ring with over centre fasteners for attaching to the end of a net b) PVC-Net Bucket with side window, covered with sieve gauze 300 microns (or as per choice between 100 and 500 mircons)