DC 5V 12V Agriculture Intelligent RS485 Modbus pH Soil Sensor Meter

Product DescriptionDC 5V 12V Agriculture Intelligent RS485 Modbus Ph Soil Sensor Meter      Soil Integrated Sensors Are Suitable For Measuring Soil Temperature. Moisture. Total Soil Salt (Conductivity). Soil Ph As Well As Nitrogen. Phosphorus And Potassium. The Soil Integrated Sensor Creatively Measures Seven Parameters Of Conductivity. Moisture. Temperature. Ph. Nitrogen. Phosphorus And Potassium Together. Which Greatly Facilitates The Evaluation Of The Soil Condition Of The Customer'S System.    Compared With The German Original High-Precision Sensor And The Actual Soil Drying Weighing Method. The Sensor Has High Precision. Fast Response And Stable Output: It Is Less Affected By The Soil Salt Content. And Is Suitable For All Kinds Of Soil. It Can Be Buried In The Soil For A Long Time. Resistant To Long-Term Electrolysis. Corrosion Resistance. Vacuum Potting And Completely Waterproof.  Detailed PhotosParametersSpecificationsPower supply12-24V DCOutput signalRS485Temperature measuring range40 ºC -- 80 ºCTemperature accuracyPlus or minus 0.5 ºCTemperature resolution0.1 ºCMoisture measuring range0-100%Moisture accuracy±3% in the 0-53% range±5% in the 53-100% rangeMoisture resolution0.10%Conductivity measurement range0-10000us/cmConductivity resolution10us/cmpH measurement range3-9pHPh measurement accuracyPH 0.3 mmpH resolution0.01 pHNPK measurement range0-1999mg/kgNPK measurement accuracy±2%F.sNPK resolution1mg/kg (mg/l)Storage environment- 20 ºC to 60 ºCWorking pressure range0.9 1.1 ATMResponse time