Water Conductivity Tester - Plug and Play Water Quality Monitoring Module with Waterproof Probe for Household, Aquarium, and Hydroponics Use

Feature:1. Strong compatibility and easy to connect, plug and play, no welding required.2. Using waterproof probe, can be immersed in water for a long time, very practically.3. With excitation source is AC signal, effectively preventing probe polarization.4. Convenient to use and with good performance, with small size, easy to carry and store.5. Great workmanship, perfect replacement for the old one and has a long service life.Specification:Item Type: Water Conductivity SensorSignal Adapter Board: Input Voltage: DC3.3~5.5VOutput Signal: 0~2.3VWorking Current: 3~6mA Measurement Range: 0~1000ppm Measurement Accuracy: ±10% F.S. (25℃)Size: Approx. 42 x 32mm / 1.7 x 1.3inModule Interface: XH2.54-3PElectrode Interface: XH2.54-2P Probe: Number of Probes: 2Overall Length: Approx. 83cm / 32.7inConnection Interface: XH2.54-2PColor: WhiteOther: Waterproof probeProduct Introduction: This equipment can be used for the measurement of general household water quality.Generally, the tap water is within 100 and the purified water is within 10.The compatible sensor is used to measure the value of water. The value can reflect the cleanliness of water and can be applied to water quality testing in the fields of domestic water and hydroponics. (Total Dissolved Solids): Indicates how many milligrams of dissolved solids are dissolved in 1 liter of water. In general, the higher the value, the more lysate is contained in the water and the more unclean the water. Therefore, the size of the can be used as one of the basis for reflecting the cleanliness of the water.The commonly used testing equipment is a pen. Although it is inexpensive and easy to use, it cannot transm