Soil NPK Sensor Soil Nutrient Tester Soil NPK Detector with Premium Chip Low Power Consumption High Sensitivity IP68 for Garden Farm Orchard

Specification: Item Type: Soil NPK Sensor Material: ABS, Stainless Steel Weight: Approx. 152.00g / 5.36oz Maximum Power Consumption: 0.5W Operating Temperature: -40 to +60°C NPK Range: 0 to 1999mg/kg Conductivity Parameter Range: 0 to 20000μS/cm Soil Humidity Parameter Range: 0 to 100% Water Proof Level: IP68 How to Use: 1. When measuring, the steel probe must be fully inserted into the soil. 2. Avoid direct sunlight shining on the transmitter, as this may cause overheating. 3. When measuring parameters such as pH, conductivity, nitrogen, P, and K, the soil must be kept moist (at least 20%). 4. The transmitter has an IP68 protecting level and can be fully immersed in water. 5. After inserting the sensor into the soil, values cannot be read immediately. The value can only be read once it stabilizes. The waiting time varies depending on the soil, and data can only be read about 3 to 5 minutes after inserting into the soil. 6. Among the 5 probes, there is one with a darker color, made of a special alloy and prone to wear. After use, thoroughly clean​​ the probe. packing list: 1 x Soil NPK Sensor 1 x User Manual Note: Only for Android system!!!

• Premium Chip Technology: Equipped with a premium chip, this soil NPK sensor offers low power consumption, high sensitivity, and stable signals, with an NPK measurement range of 0 to 1999mg/kg.
• Excellent Probe: The soil NPK tester features a robust probe prevent to electrolysis, ensuring stable operating in various soil types and delivering consistent measurements.
• Fast and Accurate Measurement: Delivers quick readings with accuracy within 2%, offering professionals and amateurs alike accurate data and easy measurement.
• IP68 Water Proof Design: Rated IP68 for water proofing, the soil NPK detector boasts excellent sealing to prevent damp entry, ensuring components function properly.
• Compact and Portable: Easy to carry, simply insert into the soil for quick readings, allowing users to accurately assess soil fertility with minimal effort.