Brand : Science First

Science First Aquavue Underwater Viewer

Science First aquavue underwater viewer an ideal viewer for students studying aquatic plant and animal life or using secchi disks. When they look down the 26-inches tube at the submerged disk, they encounter no surface glare or internal reflection, resulting in more accurate turbidity readings. Constructed of crush-resistant tubing with flotation collar, neoprene viewing mask and handle.

 

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