Features: 1. Non Corroding Probe: The soil sensor is designed with a probe made of austenitic 304, and has great corrosion proof and toughness. 2. View Record on APP: Mobile applications can view real time moisture data and achieve automatic intelligent irrigation together with our smart garden timer. 3. Temperature and Humidity Measuring: The moisture measurement range is 0‑100%. Moisture accuracy is 0‑50% (± 3%), 50‑100% (± 5%). The temperature measurement range is ‑ 20 ℃‑60 ℃. The temperature accuracy is ± 1 ℃. 4. Compact and Portable: With a sensor length of 7.09 inches and probe length of 2.36 inches, you can carry it around easily; it is convenient for both indoor and outdoor gardening. 5. For Various Gardening Places: Meet the soil moisture measurement of different plantations, and provide all round care for flowers and plants. For example: farm, greenhouse, orchard nursery, garden lawn, potted plants, gardening, etc. Specification: Item Type: Soil Tester Material: ABS Weight: Approx. 144g/5.08oz Sensor Size: 180x46.5mm/7.09x1.83in Probe Length: 60mm/2.36in Power Supply Type: 2xAA battery (excluding battery) Moisture Measurement Range: 0-100% Moisture Accuracy: 0-50% (± 3%), 50-100% (± 5%) Temperature Measurement Range: - 20 ℃ - 60 ℃ Temperature Accuracy: ± 1 ℃ APP Data Response Time: 60S Protection Grade: IP67 Package List: 1 x Soil Tester 1 x Instruction Features Non Corroding Probe: Made of austenitic 304, the soil sensor's probe offers excellent corrosion resistance and durability, ensuring long-lasting performance. View Record on APP: Access real-time moisture data and enable automatic intelligent irrigation through the mobile application, in conjunction with our smart garden timer. Temperature and Humidity Measuring: Measure moisture within the range of 0-100%, with accuracy of ±3% (0-50%) and ±5% (50-100%). Measure temperature within the range of -20℃ to 60℃, with an accuracy of ±1℃. Compact and Portable: With a sensor length of 7.09 inches and probe length of 2.36 inches, easily carry the device for both indoor and outdoor gardening purposes. For Various Gardening Places: Suitable for measuring soil moisture in different plantations, providing comprehensive care for flowers and plants in various settings such as farms, greenhouses, orchard nurseries, garden lawns, and potted plants.