Eisco™ Turbidity Tube with Secchi Disk, 60cm Scale

Description

• Used to determine the clarity and water quality of ponds, lakes, streams, groundwater, and oceans 60cm scale printed on the outside of tube Easy to use - Fill the tube with sample, drain, and record the height at which the secchi disc pattern becomes visible Designed for professional use but also ideal for field studies in ecology and environmental science The Turbidity Tube with Secchi Disc is the perfect tool for measuring water clarity of ponds, lakes, streams, oceans, and other sources Consists of a shatter resistant plastic tube fitted with a clamped drainage hose and rubber stopper with secchi disk at the bottom Easy to use and accurate, just fill the tube with your sample and and slowly drain it by loosening the Hoffman clip on the hose
• Once the alternating black and white quadrant pattern of the secchi disk becomes visible from the top, record the height of the water as measured by the 60mm scale printed on the outside of the tube Size: 26.3 in
• tall x 2 in.diameter