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Watermark Limnological Weighted Secchi Disc

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Free shipping on orders over $29.99

$78.75

$ 30 .99 $30.99

In Stock
  • Includes stainless steel hardware and built-in 24 oz. zinc sounding weight


Silk screened with black and white quadrants, this 20 cm diameter secchi disc is made of Sintra PVC. Unit includes: stainless steel hardware and built-in 24 oz. zinc sounding weight.