USB Soil Tester for Android and hongmeng OS, IP68 Waterproof pH

SOIL ANALYSIS: Measure moisture, pH, , temperature, and NPK nutrients instantly to optimize crop health without carrying multiple devices REAL-TIME APP CONNECTIVITY: directly into for android or for hongmeng phones via USB to view, save, and export live soil data for precise farming decisions IP68 WATERPROOF DESIGN: Epoxy resin sealing and rust-proof metal probes allow long lasting performance in wet fields without for battery requirements for instant FIELD TESTING: Simply insert the sensor into ground to start reading immediately, making it perfect for agriculture, gardening, and research tasks for versatile APPLICATION SCOPE: Suitable for potted plants, landscaping, and scientific studies to monitor soil conditions and improve yield efficiently