Wildco Limnological Secchi Disc, 30 cm Diameter
Product Code #58-B20
Need to determine how clear the water is? Seeing may not be believing! Measure the turbidity or degree of visibility of the water you’re testing with our secchi disk. Larger 30 cm diameter disc for use in deeper waters.
- Two white, two black quadrants
- Weights and instructions included
- Line not included.