Wildco Limnological Secchi Disc, 20 cm Diameter
Product Code #58-B10
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. Standard 20 cm diameter disc.
Specifications:
- Two white, two black quadrants
- Weights and instructions included
- Line not included.
