Gravity Analog TDS Sensor / Meter for Arduino

Description Analog TDS Sensor kit compatible with Arduino microcontrollers For measuring TDS value and to reflect the cleanliness of the water Can be applied to domestic water, hydroponic and other fields of water quality testing TDS Range: 0 ~ 1000ppm / TDS Accuracy: ± 10% F.S. (25 ℃) 3.3~5.5V operation This Gravity Analog TDS Sensor / Meter for Arduino is used for measuring TDS value of the water, to reflect the cleanliness of the water. It can be applied to domestic water, hydroponic and other fields of water quality testing. 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. View more What's Included 1 x Gravity: Analog TDS Sensor/Meter for Arduino 1 x Waterproof TDS Probe 1 x Gravity-3Pin Analog Sensor Cable Links PDF Files Gravity Analog TDS Sensor / Meter for Arduino Datasheet-1 Gravity Analog TDS Sensor / Meter for Arduino Datasheet-2 Gravity Analog TDS Sensor / Meter for Arduino Schematic 1 Gravity Analog TDS Sensor / Meter for Arduino Schematic 2 Specifications Signal Transmitter Board Input Voltage: 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 Size: 42 x 32mm Module Interface: PH2.0-3P Electrode Interface: XH2.54-2P TDS probe Number of Needle: 2 Total Length: 83cm Connection Interface: XH2.54-2P Color: Black Other: Waterproof Probe