Wireless soil temperature and humidity measuring instrument that can measure soil humidity and temperature simultaneously, connecting to Tuya app via Zigbee Wireless signal transmission allows real-time monitoring of temperature and humidity data through the app Stainless steel probe for accurate measurement, resistance to corrosion and electrolysis, ensuring stable performance IP67 waterproof rating prevents moisture from entering the device, providing reliable sealing Suitable for various soil types, ideal for use in potted plants, vegetable greenhouses, farmland, vegetable fields, lawns, and similar environments Thermometer Hygrometer Display Type: Analog Style: Embedded Model Number: THE01840 Attention: This product must be used with a compatible gateway to enable app connectivity Moisture measurement range: 0–100% Moisture accuracy: 0–50% (±3%), 50–100% (±5%) Temperature measurement range: -20°C to 60°C Temperature accuracy: ±1°C Communication protocol: Zigbee App response time: 60 seconds Power supply: 2 x AA dry batteries (not included) Dimensions: 120 x 180 x 46.5 mm Probe Length: 60 mm Protection class: IP67 Color: White Material: Plastic Package Contents: 4 x Soil Moisture Meter Note: The package includes only the items listed above; other accessories are not included Note: Lighting effects and display differences may cause slight variations in color between the image and the actual item. Measurement error allowance is ±1–3 cm