Features: Accurate solar power Soil Moisture Meter with realtime Monitoring Applications, featuring 3.0 technology for precise temperature/humidity readings to optimizes plant growth. IP66 waterproof design ensures durability in harsh weather while historical data logging and intelligent irrigation integration automates plant care through intelligent watering device pairing. Ideal for home gardeners, agricultural professional, and plant enthusiasts seek automated maintenance solution for indoor/outdoor greeneries cultivation. Perfectly monitors garden bed, greenhouses crop, or balconies flowerpots year round, delivering reliable performances in rain, or fluctuating outdoor temperatures. Combines low battery alerts with solar efficiency for uninterrupted operation, making it essential for data tracking gardening and landscape management across residential or commercial space. Specifications: Material: ABS Size:Approx. 78x78x146mm/3.07x3.07x5.75inches Package Includes: 1Set solar power Soil Moisture Temperature sensors note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.