Folding Quadrat, Steel Frame, Consists of 4 white coated steel rods 0.5 m long with markers at 0.25 m, For population counts and other measurements in the field
Plank Tow Net 8in Standard 153 Mu, Ideal for horizontal or vertical tows in fresh or salt water. 125 ml polyethylene bottle and connector with hose, clear lakes, Small tow net is 200 x 750mm (8 x 30), lines attach
Plank Tow Net 8in Standard 153 Mu, Ideal for horizontal or vertical tows in fresh or salt water. 125 ml polyethylene bottle and connector with hose, clear lakes, Small tow net is 200 x 750mm (8 x 30), lines attach
Dipper, with 91cm (3ft) High-density polyethylene plastic handle, Replaceable Cups for Sampling, For convenient sampling from tanks, vats, streams, ponds, lakes, etc, these economy dippers are lightweight, easy to
Plank Tow Net 12in Standard 153 Mu, Ideal for horizontal or vertical tows in fresh or salt water. The larger size is good for salt water and large, clear lakes, Large tow net is 300 x 1050mm (12 x 42), lines attac
Beta Plus Bottle Kit - 2.2L Horizontal, Acrylic, Beta* Van Dorn bottles have rigid, white plastic end seals for clean sealing. The bottle ends are machined to fit foam silicone gaskets. Amber latex tubing, feature
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