Turbidity Sensor for Vernier data collection allows you to measure the turbidity of freshwater or seawater samples. Small, sleek sensor measures in NTU.
Easily measure the turbidity of freshwater or seawater samples using this small, sleek sensor. The Turbidity Sensor measures turbidity in NTU (the standard unit used by most water collection agencies and organizations). Calibration can be done in about one minute using a high-quality Hach StablCal 100-NTU standard (included). A high-grade glass cuvette is also included. The Turbidity Sensor may also be used in chemistry and biology classes to monitor precipitate formation or algae and yeast populations. Analog sensor.