Feature:1. Widely used in the detection of soil pH, dry farming and watersaving irrigation, accurate agriculture, forestry, geological prospecting, plant cultivation, water conservancy, environmental protection and other fields and the measurement of various particulate matter pH.2. Equipped with data storage, waterproof probe, backlight display, time display, peak alarm, ergonomic design, fast measurement and other functions.3. This soil detector has a 2.8in high-definition color screen, backlit display, and the measurement data is clear anytime and anywhere.4. With 5000mA large-capacity lithium battery, long-lasting battery life, the sensor combines the 3 parameters of soil moisture content, electrical conductivity and temperature.5. Can be used for the integration of water and fertilizer solutions and the conductivity of other nutrient solutions and substrates.6. This soil moisture detector is highaccuracy, quick response, good interchangeability, and the probe plugin design to ensure accurate measurement and reliable performance.Specification:Item Type: Soil Moisture Meter.Material: ABS, alloyUses: Used in farmland planting, fruit and vegetable planting, gardening, greenhouse planting, cultivation, etc.Soil Detector: Power Supply Mode: Battery power supplyDisplay Mode: 2.8in LCD screenData Storage: 100W dataCharging Time: 8HConnectable Equipment: 1-4 equipment combinationsWorking Environment: Temperature -10~50 humidity <95%RH no condensationCommunication Protocol: For RTU protocolWorking Voltage: DC 4.2VStandby Time: More than 8h continuousBattery Type: 2 x 18650 lithium battery (not included)Size: Approx. 209 x 100 x 36mm / 8.2 x 3.9 x 1.4inTemperature And Moisture Conductivity Sensor: DC Power Supply (default): DC 5-30VMaximum Power Consumption: 0.2WWorking Temperature: -40~+60Soil Conductivity Parameters: Range: 0-20000us/cmResolution: 0-10000us/cm within 10us/cm; 100000-20000us/cm within 50us/cmAccuracy: 3% Within 0-10000 Us/cm: 5% within 100000-20000us/cmSoil Moisture Parameters: Range: 0-100%Resolution: 0.1%Accuracy: 2% within 0~50%; 3% within 50~100%Soil Temperature Parameters: Range: -40~80Resolution: 0.1Accuracy: 0.5Response Time: <1sProtection Level: IP68Probe Material: Special electrode for corrosion protectionDefault Cable Length: Approx. 2meters / 6.6ftInput Signal: RS485Temperature and Moisture Conductivity Sensor Size: Approx. 45mm / 1.8in65mm / 2.6in14mm / 0.6in70mm / 2.8inPackage List:1 x Sensor1 x Detector1 x Connection Line2 x Connection Terminal1 x USB Charging Cable1 x Plug1 x Plastic BoxNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.