SEN0189

The SEN0189 by DFRobot is a sensor module that assesses water quality by measuring turbidity, the presence of particles suspended in the water. The unit is based on an optical principle that measures light transmittance and scattering rate to identify the level of solids suspended in the water. Offering both analog and digital outputs, adjustable threshold in digital mode, and a response time under 500ms, this sensor is ideal for assessing water quality in rivers, streams, sediment transport research, and even laboratory measurements.