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
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
Wisconsin Plankton Sampler 80um, includes carry case, stainless steel net ring, Mouth diameter: 130 mm (5”), Ring diameter: 180 mm (7”), Includes matched Wisconsin bucket and adapter, Nets and Nitex* bucket strips a
TesTabs* Nitrate test module, Includes laminated flash card with helpful background information, laminated diagrammed instruction card with color chart, test tubes, and sufficient TesTabs* to run 100 tests, Color chart reads 0, 5, 20, and 40 ppm nitrate