7 in 1 Soil NPK Sensor Stainless Steel Water Proof Temperature Humidity Detector Soil Nutrient Tester for Garden Farm Orchard

1、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. 

2、Excellent Probe: The soil NPK tester features a robust probe prevent to electrolysis, ensuring stable operating in various soil types and delivering consistent measurements. 

3、Fast and Accurate Measurement: Delivers quick readings with accuracy within 2%, offering professionals and amateurs alike accurate data and easy measurement. 

4、IP68 Water Proof Design: Rated IP68 for water proofing, the soil NPK detector boasts excellent sealing to prevent damp entry, ensuring components function properly. 

5、Compact and Portable: Easy to carry, simply insert into the soil for quick readings, allowing users to accurately assess soil fertility with minimal effort.