Analog TDS Sensor Water Conductivity Sensor Module Board Kit

nullFeature TDS sensor kit is compatible with Arduino controllers plug and play easy to use It can be applied to measure TDS value of the water to reflect the cleanliness of the water TDS Total Dissolved Solids indicates that how many milligrams of soluble solids dissolved in one liter of water In general the higher the TDS value the more soluble solids dissolved in water and the less clean the water is Therefore the TDS value can be used as one of the references for reflecting the cleanliness of water Measuring the TDS value in the water is to measure the total amount of various organic or inorganic substances dissolved in water in the unit of ppm or milligrams per liter mg l Its Electrode can measure conductive materials such as suspended solids heavy metals and conductive ions in water The module comes with four 3 2mm fixed holes easy to mount on any other devices Technical Parameters TDS Meter Input Voltage DC 3 3 5 5V Output Voltage 0 2 3V Working Current 3 6mA TDS Measurement Range 0 1000ppm TDS Measurement Accuracy ± 10 F S 25 ℃ Module Interface XH2 54 3P Electrode Interface XH2 54 2P TDS Probe Number of Needle 2 Total Length 83cm Connection Interface XH2 54 2P Color White Other Waterproof ProbePackage includes 1 x TDS sensor kit