1. Wireless soil temperature and humidity measuring instrument, which can measure soil humidity and temperature at the same time, and connect to Tuya APP through Zigbee2. Wireless signal transportation, APP can temperature and humidity data in real time3. Stainless steel probe, accurate measurement, corrosion resistance, electrolysis resistance, stable performance4. IP67 waterproof, can prevent moisture from entering the inside of the body, good sealing5. It is suitable for a of soil types, and can be used in potted plants, vegetable greenhouses, vegetable fields, lawns and other .:Thermometer HygrometerDisplay Type:AnalogStyle:EmbeddedModel Number:THE01840Attention: When using the product, it must be paired with a , otherwise the APP cannot be connectedMoisture measurement range:0~100%Moisture accuracy: 0~50% (3%) , 50~100% (5%)Temperature measurement range: -20C~60CTemperature accuracy: 1CCommunication protocol: ZigbeeAPP response time: 60sPower supply: 2 pcs AA dry batteries(not included)Size: 120 x 180 x 46.5mmProbe Length: 60mmProtection class: IP67color:WhiteMaterial:plasticPackage Contents:1 x Soil Moisture Meter