This is a TDS Meter Probe Water Quality Monitoring Sensor Module. It can be used to test the quality of domestic water, hydroponic water, and other types of water. This product accepts 3.3 ~ 5.5V wide voltage input and outputs 0 ~ 2.3V analog voltage, making it compatible with 5V or 3.3V control systems or boards. It can be used to determine the TDS value of water and, thus, the cleanliness of the water.
Features :-
(Note: Product Image are shown for illustrative purposes only and may different from the actual product)