Categories
Sale Item
Pivot Wall Rack
$299.00 $190.00
Display: Grid List
Show:
Sort By:
SKU: Secchi disk
Price varies based on options.
Secchi Disks are used to determine turbidity or degree of visibility in natural waters. The weighted 20 cm diameter disk has a braided stretch-resistant line that is marked every half meter and at every meter up to 20 meters.Disk sold separately also.