Acxico 1Pcs Analog TDS Sensor Hydroelectric Conductivity Sensor Liquid Detection Water Quality Monitoring Module for Arduino DIY

Product introduction: TDS (Total Dissolved Solids),shows how many milligrams of soluble solids are dissolved in a liter of water. Generally speaking, the higher the TDS value, the more dissolved the water contains, the more unclean the water is. Therefore, the size of TDS can be used as a basis for reflecting the cleanliness of water. Technical specifications: Input voltage: 3.3~5.5V Output signal: 0~2.3V Working current: 3~6mA TDS measurement range: 0~1000ppm TDS measurement accuracy: ± 10% F.S. (25 C) Size: 42*32mm Module interface: XH2.54-3P Electrode interface: XH2.54-2P TDS probe: Number of probes: 2 Overall length: 83cm Connection interface: XH2.54-2P Color: white Other: Waterproof probe Be careful: TDS probe can not be used in water above 55 C. The location of TDS probe should not be too close to the edge of the container, otherwise it will affect the indication. The head and wire of TDS probe are waterproof and can be immersed in water, but the connection interface and signal transfer board are not waterproof. Please pay attention to the use. Package Includes: 1Pcs TDS signal adapter board x1 Waterproof TDS probe x1 Analog sensor wire x1