Transparent Turbidity Tube, Determines transparency of water in lakes, streams, oceans., Each

Details:

This elegantly simple apparatus determines the transparency of water in lakes, streams, oceans, and other bodies of water. The turbidity tube is a clear tube featuring a small Secchi Disc with alternating black and white quadrants, providing a quick and easy way to measure turbidity, which is a measure of water clarity related to the amount of sediments or pollutants present. The kit contains: 1-meter-long transparent tube with a 95 cm marking, and a rubber stopper with a drainage mechanism.