Soil Fertilizer Detector Tester Meter, NPK Sensor with IP68 Waterproof, 316 Stainless Steel for Garden and Greenhouse Monitoring - Durable Construction, High Sensitivity, Easy to

Item Type: Soil SensorMaterial: ABS+ 316 Stainless SteelColor: As shown in the pictureWeight: Approx.213g/7.5ozApplication: Comprehensive monitoring of various soil quality, suitable for agricultural greenhouses/flower breeding/green plant cultivation/grain storage, etc.Waterproof Rating: IP68Temperature Accuracy: ±0.5℃ (25℃)DC Power Supply: DC 10-30VEquipment Power Consumption: 0.5WOutput Signal: RS485 signalConductivity Accuracy: ±3%Temperature Range: -40℃~+60℃ Range: 0%~ 100%Conductivity Range: 0-20000us/cmQuick Test Method:Select a suitable measurement location, avoid rocks and similar hard objects, plan the surface soil according to the required measurement depth, maintain the original slack of the soil below, hold the sensor firmly, and insert the soil vertically. It is recommended to average several times within a small range of the measuring point.Buried Measurement Method:Dig a pit with a diameter of about 20cm vertically, and insert the sensor steel needle horizontally into the pit according to the measurement needs, and fill the pit to ensure that the steel needle is in close contact with the soil. After the sensor is stable for a period of time, continuous long-term measurement can be carried out and record.(The detailed measurement method can refer to the instruction manual)Package List：1 x Soil Sensor1 x Instruction ManualNote:Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

• [Waterproof and Durable]: Featuring IP68 waterproof rating and rust- 316 stainless steel, this soil sensor withstands harsh environments for reliable long-term soil monitoring in any garden or agricultural setting.
• [High Precision Measurement]: Equipped with imported low-power MCU chips for high sensitivity and stable signal transmission, ensuring accurate soil quality detection including , temperature, and conductivity.
• [Advanced Sealing Technology]: High-density resin vacuum filling protects the from ingress, enhancing the sensor’s stability and extending operational lifespan under variable outdoor conditions.
• [User-Friendly Design]: Simple operation requires only inserting the sensor into the soil, making it suitable for both professionals and hobbyists in greenhouse, flower breeding, and crop cultivation environments.
• [Versatile Application]: Ideal for comprehensive soil monitoring in , greenhouses, and grain storage with wide temperature and ranges, supporting plant growth and optimized fertilizer use.